Yildirim, M. E., A. Koc, A. Koc, I. C. Kaygusuz, I. C. Kaygusuz, H. Badem, H. Badem, O. F. Karatas, O. F. Karatas, E. Cimentepe, E. Cimentepe, D. Unal, and D. Unal. “The Association Between Serum Follicle-Stimulating Hormone Levels and the Success of Microdissection Testicular Sperm Extraction in Patients With Azoospermia”. Urology Journal, vol. 11, no. 4, Sept. 2014, pp. 1825-8, doi:10.22037/uj.v11i4.2536.