Menu

Recent Publications

Our residents and faculty contribute to the academic atmosphere of the department by proactive participation in our educational program and research efforts, including co-authorship of peer reviewed publications and acceptance of papers to be presented at local/national meetings. See our listing below.

  • Chouhan JD, Chu DI, Birs A, Pyle L, Linn R, Back S, Russo P, Darge K, Srinivasan AK. Radiologic, histologic and genetic characteristic of ovotestis discovered in adolescence:two case reports. Urology Gold Journal. July 2017
  • Khusid JA, Weiss JP, Carlsson MO, Mangan EK. Fesoterodine for the treatment of nocturnal urgency in patients with overactive bladder syndrom: an analysis of responders and non-responders. J Urol 2017 May 4. (Epub ahead of print).
  • Blaivas JG, Forde JC, Davila JL, Plicastro L, Tyler M, Aizen J, Badri A, Purohit RS, Weiss JP. Surgical Treatment of detrusor underactivity: a short term proof of concept study. Int. Braz J Urol. 2017, May-June;943)3:540-548.
  • Forde JC, Davila JL, Marks BK, Epstein M, Tsui JF, Weiss JP, Blaivas JG. Urogynecological conditions associated with overactive bladder symptoms in women. Can Urol. Assoc. J. 2017, March -April;11(3-4). Epub. 201 March 16.
  • Verges DP, Dani H, Sterling WA, Weedon J, Atallah W, Mehta K, Schreiber D, Weiss JP, Karanikolas NT. The relationship of baseline prostate specific antigen and risk of future prostate cancer and its variance by race. J Natl Med Assoc. 2017 Spring;109(1):49-54. Epub. 2016 September.
  • Smith MT, Graham JN, Levy EB, Olugbade K, Flores V, Emeruwa C, Shimonovich S, Roudnitsky V, Winer AG. Penile Preservation With Subcutaneous Transposition During Fourniers Gangrene. Elservier, Urology Case Reports. March 2017 (Accepted for Publication).
  • Kancherla P., Sullivan JF, Chouhan JD, Feuer Z, Diaz D, Xie Q, Hammill P, McNeil BK. Highgrade mucinous urothelial carcinoma of the renal collecting system: A case report. (Accepted for Publication) Urology Case Reports. 2017
  • Myers F, Cheung W. A cause of urinary tract dysfunction. Clinics in Laboratory Medicine. 2016 Nov 12 36(721-744).
  • Nelson CJ, Starr TD, Macchia RJ, HyacintheL, Friedman S, Roth AJ. Assessing anxiety in Black men with prostate cancer:further data on the reliability and validity of the Memorial Anxiety Scale for Prostate Cancer (MAX-PC). Epub Feb 2016, Support Care Cancer 2016 July4:24(7):2905-11.
  • Osterberg C, Schulster M, Blaivas JG, Maganty A, Lee D, Purohit R. Urethroplasty imporves overactive bladder symptoms in men with anterior urethral strictures. Epub. 2016 April. Urology July 2016 7;93;208-212.
  • Mouriquant P, Gay CL, Gorduza DB, Kolon TF.....Surgery disorders of sex development (DSD) with a gender issue: If 9why), when and how?. J. Pediat. Urol. 2016 June9;12(3):139-49. Epub. 2016 April 9.
  • Long C, Ginsberg J, Kolon T. Fertility preservation in children and adolescents with cancer. Urology 2016 May 11;91:190-6. Epub 2016 Jan 11.
  • Kolon TF. Prospective study of histological and endocrine parameters of gonadal function in boys with cryptorchidism. J. Pediatr. Urol 2016 May 31. Epub. 2016 May 31.
  • Chouhan JD, Winer AG, Johnson C, Weiss JP, Hyacinthe LM. Contemporary evaluation and management of renal trauma. Can J Urol. April 2016;23(2):8191-8197.
  • Blaivas JG. Editorial Comment. Epub. March 2016. Urology April 2016;2;90:7-8.
  • Chouhan JD, Zhao HH, Magee B, McNeil BK. Retroperitoneal hemorrhage after ureteroscopy without laser lithotripsy: an extreme example of an underreported event? Can J Urol. 2016;23(3):8324-8328.
  • Winer AG, Motzer RJ, Hakimi AA. Prognostic Biomarker for response to vascular endothelial growth factor-targeted therapy for renal cell carcinoma. Urol Clin North Am. Feb 2016.
  • Kurtzman JT, Bergman AM, Weiss JP. Nocturia in Women. Curre. Opin Urol. July 2016;26(4):315-320
  • Bergman AM, Dinerman B, Weiss JP. Consequences and medicinal uses of cannabis in urological patients. AUA Updated Series. (Accepted) 2016.
  • Dani, H, Esdaille A, Weiss, J. Nocturia: aetiology and treatment in adults.. Nature Reviews Urology. July 2016 . Epub. 2016 July.
  • Gakis, G, Morgan, T, Efstathiou ,J, Keegan, KA, Olugbade KO..... Prognostic Factors and outcomes in primary urethral cancer: results from international collaboration on primary urethral carcinoma. World J. Urol (34)1, 97-103. 2016.
  • Terjimanian MN, Harbaugh CM, Hussain A, Olugbade KO......Abdominal adiposity, body composition and survival after liver transplantation. Clin. Transplant March 2016(30)3, 289-294. Epub Feb. 2016
  • Ilboudo A, Chouhan J, McNeil BK, Osborne JR, Ogunwobi OO. PVT1 Exon 9: a potential biomarker of aggressive prostate cancer?. Epub. 2015 Dec. Int. J. Environ Res. Public Health 2016 Jan 22:12(1).
  • Iboudo A, Chouhan J, McNeil BK, Osborne JR, Ogunwobi OO. PVT1 Exon 9: A potential biomarker of aggressive prostate cancer. Int. J. Environ Res Public Health 2015, Dec.
  • Pietzak E, Tasian G, Tasian S, Brinster R, Carlson C, Ginsber J, Kolon TF. Histology of testicular biopsies obtained for experimental fertility preservation protocol in boys with cancer. J Urol 2015 Nov 30;194(5):1420-4. Epub 2015 May 30.
  • Kolon TF. Evaluation and Management of the adoslecent varicocele. J Urol 2015 Nov 25;194(5):194-201. Epub 2015 June 25.
  • Terjimanian MN, Harbaugh CM, Hussain A, Olugbade KO Jr. Waits SA, Wang SC, Sonnenday CJ, Englesbe MJ. Abdominal adiposity, body composition and survival after liver transplantation. Clin Transplant. 2015 Dec.
  • Winer AG, Hakimi AA, Ostrovnaya I, Jacobsen A, Susztak K, Coleman JA, Russo P, Mano R, Sankin AI, Motzer RJ, Voss MH, Offit K, Purdue M, Pomerantz M, Freedman M, Choueiri TK, Hsich JJ, Klein RJ. Validation and genomic interrogation of the MET variant rs 11762213 as a predictor of adverse outcomes in clear cell renal carcinoma. Cancer Oct 2015.
  • Schmid, M, Ghani KR, Choueiri TK, Olugbade K, .... An evaluation of the weekend effect i patients admitted with metastatic prostate cancer. BJU Int. 2015, December
  • Blaivas JG, Tsui JF, Mekel G,Benedon MS, Li B, Friedman FM, Weinberger JM, Weedon J. Validation of the lower urinary tract symptoms score. Can. J. Urol. 2015. Oct.
  • Blaivas JG, Purohit RS, Benedon MS, Mekel G, SternM, BillahM, Olugbade K, Bendavid R, Iakolev V. Safely Considerations for synthetic surgery. Nat Rev Urol. Sept. 2015. Epub. 2015 Aug. 18
  • Winer AG, Motzer RJ, Hakimi AA. Prognostic Biomarker for response to vascular endothelial growth factor-targeted therapy for renal cell carcinoma. Epub. Oct. 2015.
  • Chouhan J, Fischer K, Weedon J, Weiss JP. Current Urology resident views on desirable characteristics for the first time employment. Accepted to J Urol. Prac, August 2015.
  • Jalloh M, Myers F, Cowan JE, Carroll PR, Cooperberg MR, Racial variation in prostate cancer upgrading and upstaging among men with low risk clinical characteristics. Eur. Urol 2015 March.
  • Weiss DA, Butler SJ, Fesi J, Long CJ, Valentino RJ, Canning DA, Zderic SA. Putting the past behind us: Social stress induced urinary retention can be overcome. J. Ped. Urol 2015 Aug
  • Blaivas J, Purohit R, Benedon M, Mekel G, Stern M, Mubashir B, Olugbade K, Bendavid R, Iakoylev V. Safety Considerations for synthetic sling surgery. Epub. Aug. 2015, Nat. Rev. Urol Sept. 2015 18;12(9):481-509.
  • Avulova S, Li V, Khusid J, Choi WS, Weiss JP. Do Foley Catherers adequatelyt drain the bladder? Evidence from CT imaging studies. Int. Braz J Urolo. 2015 May-June 41(3):552-5.
  • Chevinsky M, Imanadze M, Sankin A, Winer A, Mano R, Jakubowski C, Mashni J, Sjoberg DD, Chen YB, Tickoo SK, Reuter VE, Hakimi AA, Russo P. Pathological Stage T3a significantly increases diseas recurrence accross all tumor sizes in renal cell carcinoma. J. Urol. 2015, August. Epub 2015, February
  • BeardCJ, Gupta S, Motzer, Sheinfeld J........ Follow up management of patients with testicular cancer: A multidisciplinary consensus based approach..J. Natl Compr. Canc. Netw. 2015, June
  • Motzer RJ, Jonasch E, Agarwal N, Sheinfeld J, ...... Testicular cancer, version 2.2015. J. Natl Compr Canc. Netw. 2015. June.
  • Barthold JS, Wang Y, Kolon TF.... J. Urol. 2015, May 2015.
  • Blaivas JG. Syntheticsling for index patients with stress urinary incontinence: not the correct choice. J Urol 2015 July.
  • Russo P. Editorial Comment. Urology, 2015. June.
  • Gakis G, Morgan TM Efstathiou JA, Olugbade K....... Prognostic factors and outcome in primary urethral cancer: results from the international collaboration on primary urethral carcinoma. World J. Urol 2015, May.
  • Kirby EW, Verges D, Mathews J, Carson CC, Coward RM. Low Testosterone has a similar prevalence among men with sexual dysfunction due to either Peyronie's disease or erectile dysfunction and does not correlate with Peyronie's disease severity. J Sex Medicine. 2015. Jan. 8.
  • Sammon JD, Klett DE, Olugbade K Jr. Sepsis after major cancer surgery. J. Surg Res. Feb. 2015.
  • Mann-Gow TK, Blaivas JG. Rat-animal model for preclinical testing of microparticle urethral bulking agents. Int. J. Urol 2015.
  • Fine R, Reda EF, Zelkovic P, Gitlin J, Freyle J, Franco I, Palmer LS. Tunneled buccal mucosa tube grafts for repair of proximal hypospadias. J Urol. May 2015.
  • Lang EK, Zhang KK, Nguyen Q, Myers L, Allaf M, Colon I. Efficacy of percutaneous cryoablation of renal cell carcinoma in older patients with medical comorbidities: Outcome study in 70 patients. Can Url Assoc. May-June 2015
  • Marshall SD, Raskolnikov V, Blanker MH, Hashim H, Kupelian V, Tikkinen KA,, Yoshimura K, Drake MJ, Weiss JP. Nocturia: Current levels ofevidence and recommendations from the international consultation on male lower urinary tract symptoms. Urol. 2015, June.
  • Winer AG, Mano R, Kent M, Larish Y, Chevinsky MS, Hakimi AA, Sternberg IA, Sjoberg DD, Russo P. Partial and radical nephresctomy for unilateral synchronous multifocal renal cortical tumors. Urol. June-July 2015
  • Winer AG, Sfakianos JP, Puttanniah VG, Bochner BH. Comparisons of perioperative outcomes for epidural versus intravenous patient controlled anagesia after radical cystectomy. Reg Anesth Pain Med. 2015, May -June.
  • Bosch JL, Everaert K, WeissJP, Hashim H, Rahnama'i MS, Goessaert AS, Aizen J. Would a new definition and classification of nocturia and nocturnal polyuria improve our management of patients? ICI_RS 2014. Neurolurol Urodyn. 2015 April.
  • Avulova S, Blanker MH, van Doom B, Weiss JP, Bosch JL, Tsui JF, Khusid JA, Golombos D, Blaivas JG. Determinants of nocturia severity in men, derived from frequency-volume charts.Scan J. Urol 2015 April.
  • Schreiber D, Rineer J, Weiss JP, Safdieh J, Weiner J, Rotman M, Schwartz D. Clinical and biochemical outcomes of men undergoing radical prostatectomy or radiation therapy for localized prostate cancer. Rad. Oncol. J. 2015 March.
  • Nassau D, Avulova S, FriedmanFM, Weiss JP, Blaivas JG. Prediction of nocturia severity in men. nocturnal urine overproduction vs race or metabolic risk factors. JAMA Surg. 2015 Feb.
  • Schmid M, Abd El Barr AE, Gandaglia G, Olugbade K.... Predictors of 30 day acute kidney injury following radical and partial nephrectomy for renal cell carcinoma. Urol Oncol 2014, November.
  • Winer A, MosesKA, Sfakianos JP, Bernstein M, Russo P, Dalbagni G. Non squamous cell carcinoma of the penis: single center, 15 year experience. World J. Urol. Oct 2014
  • Sankin A, Hakimi AA, Russo P, Mikkilieneni N........ The impact of genetic heterogeneity on biomarker development in kidney cancer assessed by multiregional sampling. Cancer Med. 2014, December.
  • Badri AV, Purohit RS, Skenazy J, Weiss JP., Blaivas JG. A review of lower urinary tract symptoms in patients with Parkins9on's disease. Curr Urol Rep Sept 2014.
  • Nassau D, Avulova S, Friedman FM, Weiss JP, Blaivas JG. Prediction of nocturia severity in men. Nocturnal Urine Overproduction vs Race or Metabolic Risk Factors. JAMA Surg. 2014 Dec.
  • Chhabra A, Schwartz D, Karanikolas N, Weiss JP, Schreiber D. Neoadjuvant concurrent chemoradiation for curative treatment of penile squamous cell carcinoma. Case Rep Oncol. Med. 2014.
  • Avulova S, Blanker MH, van Doom B, Weiss JP, Bosch JL, Tsui JF, Khusid JA, Golombos D, Blaivas JG. Determinants of nocturia severity in men, derived from frequency-volume charts .Epub Nov.. 2014.
  • Kolon TF, Glassberg KI, Van Batavia JP. Varicocele: early surgery versus observation. J. Urology Sept. 2014.
  • Raskolnikov D, Friedman FM, Etwaru DJ, Weiss JP. The evaluation and management of persistent nocturia. Curr. Urolo Rep. 2014, Sept.
  • Ruhotina N, Dagenais J, Olugbade K Jr...... The impact of resident involvement in minimally invasive urologic oncology procedures. Can Urol Assoc. Sept. 2014.
  • Kolon TF, Herndon CD, Baker LA, Baskin LS, Baxter CG, Cheng EY, Diaz M, Lee PA, Seashore CJ, Tasian GE, Barhold JS. Evaluation and treatment of Cryptorchidism: AUA Guideline. J. Urol. 2014, Aug.
  • Silberstein JL, Bazzi WM, Sheinfeld J..... Clinical outcomes of local and metastatic testicular sex cord-stromal tumors. J. Urol. 2014. Aug.
  • Kolon TF, Ginsberg JP, Li Y, Carlson CA, Gracia CR, Hobbie WL, Miller VA, Mulhall J, Shnorhavorian M, Brinster RL. Testicular tissue cryopreservation in prepubertal male children: an analysis of parental decision making. Pediatric Blood Cancer, 2014. Sept.
  • Badani K, Tewari A, Singhai P, Ali A, Leung R, Antonucci B, Korets R, Rothberg M, Bergman A, Patel T, Zimmerman M, Yamasaki S. Intraoperative Periprostatic Nerve Action Potential Mentoring During Robotic Prostatectomy. 31st World Congress of Endourology & SWL. " Olympus Best Video Award at the WCE 2014 Meeting, Taipei, Taiwan. 2014.
  • Winer AG, Chakiryan NH, Mooney RP, Verges D, Ghanaat M, Allaei A, Robinson L, Zinn H, Lang EK. Secondary pelvic congestion syndrome: description and radiographic diagnosis. Can J. Urol.. 2014, August.
  • Schreiber D, Weiss JP, Schwartz D, Levy E, Rineer J, Wong A, Rotman M. Impact of race on a predominantly African American population with low intermediate risk prostate cancer undergoing radical prostatectomy within an equal access care instituion. Int. Urol Nephrol. 2014.
  • Weiss JP, Marshall SD. Chapter 78 Nocturia IN: Wein et al. 11th Edition Campbell-Walsh Urology 2014.
  • Nordling J, Blaivas JG. Should urinary diversion for bladder pain syndrome/interstitial cystitis include cystectomy. J. Urol . Feb. 2014.
  • Weiss JP, Wein AJ, Van Kerrebroeck P. Introduction and meeting recap. Neurourol. Urodyn. Jan 2014.
  • Weiss, JP, Wein AJ, Van Kerrebroeck P. Introduction and Meeting Recap. Neurology Urodynamics, April 2014.
  • Weiss JP, Juul KV, Wein AJ. Management of Nocturia: The role of antidiuretic pharmacotherapy. April 2014.
  • Weiss JP, Wein AJ, Van Kerrebroeck P. Future Research Guidance for Nocturia. April 2014.
  • Woldu SL, Weinberg AC, Bergman A, Shapiro EY, Korets R, Montemedinia P, Badani KK. Pain and Analgesic Usage after Robotic Assisted Radical Prostatectomy. J. Endourology. 2014. (Epub. Ahead of print) 2014.
  • Winer A, Sfakianos J, Hyacinthe L, McNeil BK. “A 10 year analysis of metastatic prostate cancer as an initial presentation in an underserved population. Intern. Braz. J of Urol. 2014. May-June.
  • Motzer RJ, Jonasch E, Agarwal N, Beard C, Sheinfeld J.......Kidney Cancer, Version 2.2014. J. Natl Compr Canc Netw.. 2014, Feb.
  • Nordling J, Blaivas JG. Should urinary diversion for bladder pain syndrome/interstitial cystitis include cystectomy. J. Urol . Feb. 2014.
  • Weiss JP, Wein AJ, Van Kerrebroeck P. Introduction and meeting recap. Neurourol. Urodyn. Jan 2014.
  • Christma MS, Zderic SA, Kolon TF. Comparison of testicular volume differential calculations in adolescents with varicoceles. J. Pediatric Urol. 2014, Jan.
  • Weiss JP, Marshall SD. Chapter 78 Nocturia IN: Wein et al. 11th Edition Campbell-Walsh Urology 2014.
  • Nocturia Review Article. focus on outcomes of therapy. Jeffrey P. Weiss1,2, Jerry G. Blaivas1,2, Marco H. Blanker9, Donald L. Bliwise3, Roger R. Dmochowski4, Marcus Drake11, Catherine E. DuBeau5, Adonis Hijaz7, Raymond C. Rosen6, Philip E.V. Van Kerrebroeck10 and Alan J. Wein. Review Article. British Journal of Urology International, 2013.
  • Lang EK, Winer AG, Friedman F. Long term results of metallic stents for malignant ureteral obstruction in advanced cervical carcinoma. J. Endourol. 2013. May;27(5): 646-51.
  • Weiss JP, Marshall SD. Evaluation of Nocturia. First Consult, MD Consult Website. June 2013.
  • Weiss JP, Marshall SD. Treatment of Nocturia. International Consultation on Urological Diseases. 2013.
  • Weiss JP, Wein AJ, Van Kerrenbroeck P. Future Research guidance for nocturia. Neurourol Urod. Dec. 2013.
  • Weiss JP, Friedman FM. Desmopressin in the treatment of nocturia: clinical evidence and experience. Ther Adv Urol Dec. 2013.
  • Hofmeester L, Kollen BJ, Steffens MG, Bosch JL, Drake MJ, Weiss JP, Blanker MH. The assosiciation between Nocturia and Nocturnal Polyuria in Clinical and Epidemiological Studies: A Systematic Review and Meta-Analyses. J Urol Oct. 2013.
  • Schreiber D, Rineer J, Weiss J, Leaf A, Karanikolas N, Rotman M, Schwartz D. Characterization and outcomes os small cell carcinoma of the bladder using the surveillance, epidemiology and end results database. Am. J. Cli Oncol. April 2013.
  • Tsui JF, Weinberger JM, Kashan M, Weiss JP, Robinson BD, Blaivas JG. Bladder lipoma. J. Urol . Oct. 2013.
  • Weinberg JM, Purohit RS, Blaivas JG. Mesh infection of male sling. J. Urol . Sept 2013. Epub. Jul 2013.
  • Blaivas JG, Purohit RS, Weinberger JM, Tsui JF, Chouhan J, Sidhu R, Saleem K. Salvage surgery after failed treatment of synthetic mesh sling complications. J. Urol. Oct. 2013. Epub March 2013.
  • Tsui JF, Shah MB, Weinberger JM, Ghanaat M, Weiss JP, Purohit RS, Blaivas JG. Pad count is a poor measure of the severity of urinary incontinence. J. Urol. Nov 2013. Epub. May 2013.
  • Lang EK, Winer AG, Friedman F. Long term results of metallic stents for malignant ureteral obstruction in advanced cervical carcinoma. J. Endourol. 2013. May;27(5): 646-51.
  • Weiss JP, Blaivas JG, Blanker MH, Bliwise DL, Dmochowski RR, Drake M, DuBeau CE, Hijaz A, Rosen RC, Van Kerrebroeck PE, Wein AJ. The New England Research Institutes, Inc. (NERI) Nocturia Advisory Conference 2012:focus on outcomes of therapy. BJU Int. May 2013. Epub. Jan 2013.
  • Weiss JP, Marshall SD. Evaluation of Nocturia. First Consult, MD Consult Website. June 2013.
  • Weiss JP, Marshall SD. Treatment of Nocturia. International Consultation on Urological Diseases. 2013.
  • Nocturia: Causes, Consequences and Clinical Approaches. Weiss JP, Blaivas JG, van Kerrebroeck P and Wein, AJ. Springer-Verlag. ISBN 978-1-4614-1155-0, 2012. (Textbook)
  • Lang EK, Nguyen QD, Zhang K, Smith MH. Missed iatrogenic partial dysruption of the male urethra, caused by catherization. Int. Braz J Urol.2012 May, 38(3):426-7. (pubmed).
  • Lang EK, Hanano A, Rudman E, Thomas R, Myers L, Nguyen Q, Macchia RJ. The fate of small renal masses less then 1 CM size: outcome study. Int Braz J Urol. 2012 Jan;38(1):40-8;discussion 48 (pubmed)
  • Lang EK, Nguyen QD, Zhang K. Enhanced computed tomograms provide accurate assessment of local extension and stage of bladder carcinom. Int Braz J Urol. 2012 Jan; 38(1):129-31.
  • Weinberg AC, Brandeis GH, Bruyere J, Tsui JF, Weiss JP, Rutman MP, Blaivas JG. Reliability and validity of the overactive bladder symptom score in Spanish (OABSS-S). Neurourol Urodyn. 31:664-668, 2012. doi: 10.1002/nau.21235.
  • Coyne KS, Harding G, Jumadilova Z and Weiss JP: Defining Urinary Urgency: Patient Descriptions of “Gotta Go”. Neurourol Urodyn. 2012 Apr;31(4):455-9. doi: 10.1002/nau.21242. Epub 2012 Jan 24.
  • Shapiro M and Weiss JP: Diabetes Insipidus: A Review. Journal of Diabetes and Metabolism, S8:001. doi:10.4172/2155-6156.S8-001, 2012
  • Weiss JP, Bosch JLH, Drake M, Dmochowski R, Hashim H, Hijaz A, Johnson TM, Juul K, Norgaard JP, Norton P, Robinson D, Tikkinen KAO, Van Kerrebroeck PEV and Wein AJ: Nocturia Think Tank: Focus on Nocturnal Polyuria (Report from the ICI-RS 2011). Neurourol and Urodyn 2012 Mar;31(3):330-9. doi: 10.1002/nau.22219. Epub 2012 Mar 13.
  • Weiss JP, Zinner NR, Klein BM, Nørgaard JP. Desmopressin orally disintegrating tablet effectively reduces nocturia: Results of a randomized, double-blind, placebo-controlled trial. Neurourol Urodyn. 2012 Apr;31(4):441-7. doi: 10.1002/nau.22243. Epub 2012 Mar 22.
  • Bergman A, Li V and Weiss JP: Nocturia Now. Current Blad Dysfunction Reports. In press 2012.
  • Shah M and Weiss JP: Medical Causes of Overactive Bladder. Current Blad Dysfunction Reports. In press 2012.