Ling Feng

No ORCID on file · 2 papers in corpus

rct 2026

An automatic semen processing system versus a manual method for semen processing: a randomized, single-blind non-inferiority trial

Frontiers in endocrinology ·doi:10.3389/fendo.2026.1885853

BACKGROUND: In assisted reproductive technology (ART) laboratories, semen processing is traditionally performed using manual density gradient centrifugation (DGC), which is labor intensive, time consuming, and subject to inter-technician va…

observational 2017

A prospective observational study evaluating the efficacy of prophylactic internal iliac artery balloon catheterization in the management of placenta previa-accreta: A STROBE compliant article

Medicine ·doi:10.1097/md.0000000000008276

We studied the efficacy of prophylactic internal iliac artery balloon catheterization for managing severe hemorrhage caused by pernicious placenta previa.This prospective observational study was conducted in Tongji Hospital, Wuhan, China. O…