Failed sperm retrieval from severely oligospermic or non-obstructive azoospermic patients on oocyte retrieval day: Emergent oocyte cryopreservation is a feasible strategy

Pin-Yao LinChun-Chia HuangHsiu-Hui ChenBo-Xuan HuangMaw-Sheng LeeYang Yu2026-01-302026-01-302019-11-1810.1371/journal.pone.0224919https://scholars.csmu.edu.tw/handle/123456789/3990[SDGs]SDG3Failed sperm retrieval from severely oligospermic or non-obstructive azoospermic patients on oocyte retrieval day: Emergent oocyte cryopreservation is a feasible strategyjournal-article