Heng BC

ObjectivesTo analyze the correlation between age and sperm DNA fragmentation index (DFI), and determine whether the number of eggs retrieved from the female partner was associated with the impact of sperm DFI on clinical pregnancy rates.Met…

The endometrial layer comprises luminal and glandular epithelia that both develop from the same simple layer of fetal uterine epithelium. Mechanisms of uterine epithelial progenitor self-renewal and differentiation are unclear. This study a…

Some pertinent ethical challenges in egg sharing have largely been overlooked. To maximize the number of retrievable oocytes, prospective egg-sharers are often restricted to younger women with indications for either male-factor or mild fema…