1. Clinical and endocrine follow-up of patients after testicular sperm extraction 
Thilo Schill, M.D., Monika Bals-Pratsch, M.D., Wolfgang Küpker, M.D., J.örg Sandmann, M.D., Rainer Johannisson, M.D., Klaus Diedrich, M.D. 
Fertility and Sterility 
Volume 79, Issue 2, Pages (February 2003)
DOI: /S (02)

2. FIGURE 1
Median values before (n = 26) and after (n = 39) testicular biopsy. (A) Testosterone, P=.87; SEM preoperative ± 1.4, postoperative ± 1. (B) Estradiol, P=.9; SEM preoperative ± 8.4, postoperative ± 7.1. (C) LH, P=.89; SEM preoperative ± 0.9, postoperative ± 0.9. (D) FSH, P=.53; SEM preoperative ± 1.9 and postoperative ± 1.5.
Schill. Follow-up of patients after TESE. Fertil Steril 2003.
Fertility and Sterility  , DOI: ( /S (02) )