1 Cooper TG, "World Health Organization reference values for human semen characteristics" 16 : 231-245, 2010
2 Samplaski MK, "Varicocelectomy to"upgrade"semen quality to allow couples to use less invasive forms of assisted reproductive technology" 108 : 609-612, 2017
3 Pallotti F, "Varicocele and semen quality : a retrospective case-control study of 4230 patients from a single centre" 41 : 185-192, 2018
4 Baazeem A, "Varicocele and male factor infertility treatment : a new meta-analysis and review of the role of varicocele repair" 60 : 796-808, 2011
5 Kirby EW, "Undergoing varicocele repair before assisted reproduction improves pregnancy rate and live birth rate in azoospermic and oligospermic men with a varicocele : a systematic review and meta-analysis" 106 : 1338-1343, 2016
6 Al Bakri A, "Time for improvement in semen parameters after varicocelectomy" 187 : 227-231, 2012
7 Birowo P, "The effects of varicocelectomy on the DNA fragmentation index and other sperm parameters : a meta-analysis" 30 : 15-, 2020
8 Newton R, "The effect of varicocelectomy on sperm count, motility, and conception rate" 34 : 250-254, 1980
9 Guzick DS, "Sperm morphology, motility, and concentration in fertile and infertile men" 345 : 1388-1393, 2001
10 Madhusoodanan V, "Preoperative follicle-stimulating hormone : a factor associated with semen parameter improvement after microscopic subinguinal varicocelectomy" 14 : E27-31, 2020
1 Cooper TG, "World Health Organization reference values for human semen characteristics" 16 : 231-245, 2010
2 Samplaski MK, "Varicocelectomy to"upgrade"semen quality to allow couples to use less invasive forms of assisted reproductive technology" 108 : 609-612, 2017
3 Pallotti F, "Varicocele and semen quality : a retrospective case-control study of 4230 patients from a single centre" 41 : 185-192, 2018
4 Baazeem A, "Varicocele and male factor infertility treatment : a new meta-analysis and review of the role of varicocele repair" 60 : 796-808, 2011
5 Kirby EW, "Undergoing varicocele repair before assisted reproduction improves pregnancy rate and live birth rate in azoospermic and oligospermic men with a varicocele : a systematic review and meta-analysis" 106 : 1338-1343, 2016
6 Al Bakri A, "Time for improvement in semen parameters after varicocelectomy" 187 : 227-231, 2012
7 Birowo P, "The effects of varicocelectomy on the DNA fragmentation index and other sperm parameters : a meta-analysis" 30 : 15-, 2020
8 Newton R, "The effect of varicocelectomy on sperm count, motility, and conception rate" 34 : 250-254, 1980
9 Guzick DS, "Sperm morphology, motility, and concentration in fertile and infertile men" 345 : 1388-1393, 2001
10 Madhusoodanan V, "Preoperative follicle-stimulating hormone : a factor associated with semen parameter improvement after microscopic subinguinal varicocelectomy" 14 : E27-31, 2020
11 Shabana W, "Predictors of improvement in semen parameters after varicocelectomy for male subfertility : a prospective study" 9 : E579-82, 2015
12 Chen SS, "Predictive factors of successful varicocelectomy in infertile patients" 86 : 320-324, 2011
13 Thompson IM, "Operating characteristics of prostate-specific antigen in men with an initial PSA level of 3. 0 ng/ml or lower" 294 : 66-70, 2005
14 Samplaski MK, "Nomograms for predicting changes in semen parameters in infertile men after varicocele repair" 102 : 68-74, 2014
15 Nitta S, "Machine learning methods can more efficiently predict prostate cancer compared with prostate-specific antigen density and prostate-specific antigen velocity" 7 : 114-118, 2019
16 Auger J, "Intra-and inter-individual variability in human sperm concentration, motility and vitality assessment during a workshop involving ten laboratories" 15 : 2360-2368, 2000
17 Wang J, "Inguinal and subinguinal micro-varicocelectomy, the optimal surgical management of varicocele : a meta-analysis" 17 : 74-80, 2015
18 Jang WS, "External validation of the post-varicocele repair semen analysis nomogram to predict total motile sperm count : a multicenter study" 52 : e13809-, 2020
19 Gandaglia G, "External validation of the 2019 Briganti nomogram for the identification of prostate cancer patients who should be considered for an extended pelvic lymph node dissection" 78 : 138-142, 2020
20 Whelan P, "Effects of varicocelectomy on serum testosterone" 5 : 866-876, 2016
21 Tian D, "Effect of varicocelectomy on serum FSH and LH levels for patients with varicocele : a systematic review and meta-analysis" 80 : 233-238, 2018
22 Kaneko T, "Effect of microsurgical repair of the varicocele on testicular function in adolescence and adulthood" 14 : 1080-1083, 2007
23 Schlegel PN, "Diagnosis and treatment of infertility in men : AUA/ASRM guideline part II" 205 : 44-51, 2021
24 Schlegel PN, "Diagnosis and treatment of infertility in men : AUA/ASRM guideline part I" 205 : 36-43, 2021
25 Dickey RP, "Comparison of the sperm quality necessary for successful intrauterine insemination with World Health Organization threshold values for normal sperm" 71 : 684-689, 1999
26 Cayan S, "Can varicocelectomy significantly change the way couples use assisted reproductive technologies?" 167 : 1749-1752, 2002
27 Kutikov A, "Anatomic features of enhancing renal masses predict malignant and high-grade pathology : a preoperative nomogram using the RENAL Nephrometry score" 60 : 241-248, 2011
28 Goldenberg SL, "A new era : artificial intelligence and machine learning in prostate cancer" 16 : 391-403, 2019