Fig. 4From: Tracking research trends and hotspots in sperm DNA fragmentation testing for the evaluation of male infertility: a scientometric analysisa Publication trends on SDF based research on varicocele, oligozoospermia, Astheno*/Oligoastheno*, testicular cancer, unexplained male infertility (UMI), recurrent pregnancy loss (RPL). Astheno*/Oligoastheno* includes articles on asthenozoospermia, asthenoteratozoospermia, oligoasthenozoospermia, and oligoasthenoteratozoospermia. b Publication trends on SDF-based research on hypogonadism, obesity, lifestyle and occupational exposureBack to article page