Feasibility and acceptability of human papillomavirus self-sampling compared with clinician sampling in urban areas of western China: a cross-sectional survey - Xue, Shaolong; Zeng, Xi; Li, Jing; Kang, Leni; Xi, Mingrong; Xu, Lian; Fu, Ping; Zhou, Min; Ao, Mengyin; Yao, Xiaoxi; Li, Dongmei; Liao, Guangdong (Frontiers in Public Health, 2025)