Testicular versus ejaculated sperm should be used for intracytoplasmic sperm injection (ICSI) in cases of infertility associated with sperm DNA fragmentation | Opinion: No
Surgically acquired sperm use for assisted reproductive technology: trends and perinatal outcomes, USA, 2004–2015
Testicular sperm is superior to ejaculated sperm for ICSI in cryptozoospermia: An update systematic review and meta-analysis
Comparison of the Clinical Outcomes of Intracytoplasmic Sperm Injection Between Spermatozoa Retrieved From Testicular Biopsy and From Ejaculate in Cryptozoospermia Patients
Maternal tract factors contribute to paternal seminal fluid impact on metabolic phenotype in offspring