-> Gazel E, Özgök A, Bayraktar AM, Ergün O, Özgök Y. Animal ethics in laparoscopic urology training. Turk J Urol. 2017 Dec;43(4):429-433. doi: 10.5152/tud.2017.74501. Epub 2017 Dec 1. PMID: 29201503; PMCID: PMC5687203.

-> Yılmaz, S., Kaya, E., Gazel, E., Yalcın, S., Aybal, H. C., Yılmaz, M., Açıkgöz, O., Özdemir, H., & Tunc, L. (2021). HoLEP after prostate biopsy: does it have any impact?. World journal of urology, 39(7), 2605–2611. https://doi.org/10.1007/s00345-020-03518-z

-> Yılmaz, S., Kaya, E., Gazel, E., Yalcın, S., Aybal, H. C., Yılmaz, M., Açıkgöz, O., Özdemir, H., & Tunc, L. (2021). HoLEP after prostate biopsy: does it have any impact?. World journal of urology, 39(7), 2605–2611. https://doi.org/10.1007/s00345-020-03518-z

-> Yilmaz S, Ak E, Gazel E, Yalcin S, Yildiz KY, Tunc L. Bladder neck sparing during robot-assisted laparoscopic radical prostatectomy: Six-year experience. North Clin Istanb. 2021 May 24;8(3):269-274. doi: 10.14744/nci.2020.49092. PMID: 34222808; PMCID: PMC8240237.

-> Demir A, Gazel E, Açıkgöz O, Karadeniz Ü. Difficult Laryngeal Mask Airway Placement. Turk J Anaesthesiol Reanim. 2014 Jun;42(3):158-9. doi: 10.5152/TJAR.2014.05945. Epub 2014 Mar 11. PMID: 27366413; PMCID: PMC4894227.

-> Açıkgöz O, Gazel E, Zengin Nİ, Kasap Y, Camtosun A, Yazıcıoğlu AH. Sarcomatoid carcinoma of the prostate. Case Rep Urol. 2013;2013:631809. doi: 10.1155/2013/631809. Epub 2013 Apr 4. PMID: 23691427; PMCID: PMC3638493.

-> Yılmaz S, Yalçın S, Yılmaz M, Açıkgöz O, Aybal HÇ, Gazel E, Kaya E, Tunç L. Comparison of outcomes of Holmium enucleation of the prostate for small- and moderate-sized prostates. Andrologia. 2021 Apr;53(3):e13970. doi: 10.1111/and.13970. Epub 2021 Jan 11. PMID: 33432683.

-> Yılmaz S, Kaya E, Yalcin S, Gazel E, Aybal HÇ, Açıkgöz O, Yılmaz M, Guven S, Gozen AS, Tunc L. Is 'Omega Sign' anatomical endoscopic enucleation of the prostate technique reproducible? Andrologia. 2021 Sep;53(8):e14137. doi: 10.1111/and.14137. Epub 2021 May 31. PMID: 34057215.

-> Yalcin S, Gumustas H, Kaya E, Gazel E, Yilmaz S, Ak E, Tunc L. Descending laparoscopic radical nephrectomy and proven advantages in long term. Arch Esp Urol. 2019 Nov;72(9):926-932. English, Spanish. PMID: 31697253.

-> Yalcin, S., Gumustas, H., Kaya, E., Gazel, E., Yilmaz, S., Ak, E., & Tunc, L. (2019). Descending laparoscopic radical nephrectomy and proven advantages in long term. Nefrectomía radical laparoscópica descendente. Ventajas a largo plazo demostradas. Archivos espanoles de urologia, 72(9), 926–932.

-> Kaya, E., Yılmaz, S., Açıkgöz, O., Aybal, H. C., Yılmaz, M., Gazel, E., Yalcın, S., Suarez-Ibarrola, R., & Tunc, L. (2021). Laser enucleation for prostates larger than 100 mL: Comparison of HoLEP and ThuLEP. Andrologia, 53(8), e14125. https://doi.org/10.1111/and.14125

-> Tunc, L., Yalcin, S., Kaya, E., Gazel, E., Yılmaz, S., Aybal, H. C., Yılmaz, M., & Tokas, T. (2021). The "Omega Sign": a novel HoLEP technique that improves continence outcomes after enucleation. World journal of urology, 39(1), 135–141. https://doi.org/10.1007/s00345-020-03152-9

-> Gazel, E., Kaya, E., Yalçın, S., Tokas, T., Yılmaz, S., Aybal, H. Ç., Aydoğan, T. B., & Tunç, L. (2019). The role of laparoscopic experience on the learning curve of HoLEP surgery: A questionnaire-based study. Turkish journal of urology, 46(2), 129–133. https://doi.org/10.5152/tud.2019.19102

-> Olcucuoglu, E., Tonyali, S., Tastemur, S., Kasap, Y., Sirin, M. E., Gazel, E., Olcucuoglu, E., Odabas, O., Ates, C., & Olcucu, M. T. (2019). Comparison of long-term kidney functions after radical nephrectomy and simple nephrectomy. PeerJ, 7, e6701. https://doi.org/10.7717/peerj.6701

-> Gazel, E., Kaya, E., Acikgoz, O., Yalcin, S., Yilmaz, S., Aybal, C., & Tunc, L. (2020). The effects of bladder neck sparing with an additional anterior urethral fixation on postoperative continence after robot-assisted radical prostatectomy. Northern clinics of Istanbul, 8(1), 57–62. https://doi.org/10.14744/nci.2020.00533

-> Acikgoz, O., Yilmaz, M., Aybal, H. C., Yilmaz, S., Gazel, E., Yalcin, S., Duvarci, M., Kaya, E., Miernik, A., & Tunc, L. (2021). Impact of diabetes mellitus on urinary continence after holmium laser enucleation of the prostate due to lower urinary tract symptoms: a retrospective study. Central European journal of urology, 74(4), 535–540. https://doi.org/10.5173/ceju.2021.0204

-> Yalcin, S., Gazel, E., Somani, B. K., Yilmaz, S., & Tunc, L. (2019). Prostate shape significantly affects the HoLEP procedure time and energy usage: A retrospective pilot study. Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy, 28(4), 220–226. https://doi.org/10.1080/13645706.2018.1508040

-> Aydoğan, T. B., Kaya, E., Gazel, E., Yalçın, S., Aybal, H. Ç., & Tunç, L. (2019). Impact of metabolic syndrome on pre- and postoperative parameters in patients undergoing a HoLEP surgery. Turkish journal of urology, 45(Supp. 1), S98–S103. https://doi.org/10.5152/tud.2019.88027

-> Şahin, A., Ceylan, C., Gazel, E., & Odabaş, Ö. (2015). Three different anesthesia techniques for a comfortable prostate biopsy. Urology annals, 7(3), 339–344. https://doi.org/10.4103/0974-7796.152014

-> Gazel, E., Biçer, S., Ölçücüoğlu, E., Yığman, M., Taştemur, S., Çamtosun, A., Ceylan, C., & Ateş, C. (2015). Comparison of renal function after donor and radical nephrectomy. Renal failure, 37(3), 377–380. https://doi.org/10.3109/0886022X.2014.996086

-> Yalçın, S., Yılmaz, S., Gazel, E., Kaya, E., Aydoğan, T. B., Aybal, H. Ç., & Tunç, L. (2020). Holmium laser enucleation of the prostate for the treatment of size-independent BPH: A single-center experience of 600 cases. Turkish journal of urology, 46(3), 219–225. https://doi.org/10.5152/tud.2020.19235

-> Ceylan, C., Gazel, E., Keleş, İ., Doluoğlu, Ö., & Yığman, M. (2016). Can the Free/Total PSA Ratio Predict the Gleason Score Before Prostate Biopsy?. Current urology, 9(1), 24–27. https://doi.org/10.1159/000442846

-> Cindil, E., Oner, Y., Sendur, H. N., Ozdemir, H., Gazel, E., Tunc, L., & Cerit, M. N. (2019). The Utility of Diffusion-Weighted Imaging and Perfusion Magnetic Resonance Imaging Parameters for Detecting Clinically Significant Prostate Cancer. Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes, 70(4), 441–451. https://doi.org/10.1016/j.carj.2019.07.005

-> Gazel, E., Kaya, E., Yalcin, S., Aybal, H. Ç., Aydogan, T. B., & Tunc, L. (2019). Comparison of the Efficacy of Holmium Laser Enucleation of the Prostate in Treating Prostate Volumes of ≤80 and > 80 mL. Urologia internationalis, 102(3), 306–310. https://doi.org/10.1159/000496173

-> Olcucuoglu, E., Sirin, M. E., Aydog, G., Gazel, E., Tastemur, S., & Odabas, O. (2017). Relationship between immunohistochemical staining extent of CD47 and histopathologic features of bladder tumor. Central European journal of urology, 70(4), 349–355. https://doi.org/10.5173/ceju.2017.1357

-> Açıkgöz, O., Ölçücüoğlu, E., Kasap, Y., Yığman, M., Güneş, Z. E., & Gazel, E. (2015). Metastatic transitional cell carcinoma presenting with skin metastasis. International journal of critical illness and injury science, 5(1), 53–55. https://doi.org/10.4103/2229-5151.152346

-> Ceylan, C., Doluoglu, O. G., Keleş, I., Gazel, E., Temuçin, T., Odabaş, Ö., & Karalar, M. (2014). Importance of the neutrophil-to-lymphocyte ratio in muscle-invasive and non-muscle invasive bladder tumors. Urologia, 81(2), 120–124. https://doi.org/10.5301/uro.5000031

-> Kaya, E., Gazel, E., Yalcın, S., Tokas, T., Aydogan, T. B., Aybal, H. C., & Tunc, L. (2020). The effect of prostatic tissue density on the perioperative outcomes of Holmium laser enucleation of prostate (HoLEP): a pilot study. World journal of urology, 38(2), 455–461. https://doi.org/10.1007/s00345-019-02802-x

-> Gazel, E., Tastemur, S., Acikgoz, O., Yigman, M., Olcucuoglu, E., Camtosun, A., Ceylan, C., & Ates, C. (2015). Importance of neutrophil/lymphocyte ratio in prediction of PSA recurrence after radical prostatectomy. Asian Pacific journal of cancer prevention : APJCP, 16(5), 1813–1816. https://doi.org/10.7314/apjcp.2015.16.5.1813

-> Gazel, E., Açıkgöz, G., Kasap, Y., Yiğman, M., & Güneş, Z. E. (2015). Spontaneous splenic rupture due to uremic coagulopathy and mortal sepsis after splenectomy. International journal of critical illness and injury science, 5(2), 119–122. https://doi.org/10.4103/2229-5151.158419

-> Açıkgöz, O., Gazel, E., Kasap, Y., Yığman, M., Güneş, Z. E., & Ölçücüoğlu, E. (2015). Factors effective on survival after radical prostatectomy: To what extent is pre-operative biopsy Gleason scoring is confident in predicting the prognosis?. Urology annals, 7(2), 159–165. https://doi.org/10.4103/0974-7796.150527

-> Doluoglu, O. G., Ceylan, C., Kilinc, F., Gazel, E., Resorlu, B., & Odabas, O. (2016). Is there any association between National Institute of Health category IV prostatitis and prostate-specific antigen levels in patients with low-risk localized prostate cancer?. International braz j urol : official journal of the Brazilian Society of Urology, 42(2), 346–350. https://doi.org/10.1590/S1677-5538.IBJU.2015.0082