A single cut-off value of SDF testing does not fit all

Chak-Lam Cho, Ashok Agarwal, Ahmad Majzoub, Sandro C. Esteves


We are delighted to read the insightful commentary by Dr. Evenson (1), a well-known pioneer in the field of SDF testing, in response to the practice recommendations on clinical utility of sperm DNA fragmentation (SDF) testing by Agarwal et al. (2).