Biliary spontaneous dislodgement spiral stent for short-term biliary drainage in patients undergoing complete stone removal: A randomized controlled study - Liansong Ye; Lifan Zhang; Yi Mou; Xianglei Yuan; Wei Liu; Chuncheng Wu; Yonghong Luo; Jiang Du; Shuai Bai; Jia Xie; Qiongying Zhang; Qinghua Tan; et al. (Chinese Medical Journal, 2024)