Clinical value of transvaginal color Doppler ultrasound combined with colposcopy in the diagnosis of cervical cancer
BAI Fang-fang, DI Hai-yan, ZHANG Na, LIU Wei, YANG Zhen, HU Wen-yu
Journal of Hebei Medical University . 2021, (4): 439 -443 .  DOI: 10.3969/j.issn.1007-3205.2021.04.015