1. Microdissection testicular sperm extraction in men with Sertoli cell–only testicular histology 
Boback M. Berookhim, M.D., M.B.A., Gianpiero D. Palermo, M.D., Ph.D., Nikica Zaninovic, Ph.D., Zev Rosenwaks, M.D., Peter N. Schlegel, M.D. 
Fertility and Sterility 
Volume 102, Issue 5, Pages (November 2014)
DOI: /j.fertnstert
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Sperm retrieval rates (SRRs) stratified by testicular volume and serum FSH levels. Difference in SRRs for patients with testis volume <15 mL, P=.025 (χ2 for all three FSH groups), and for patients with testis volume ≥15 mL, P=.023 (Fisher's exact test for all three FSH groups).
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions