Bridge symptoms among symptom clusters in maintenance hemodialysis patients: a network analysis    
MA Shui-mei, YANG Wen-jun, PA REDANMU·Tuo Huti, HE Fan, LI Yuan-yuan, YAN Ping
Chinese Journal of Blood Purification . 2024, (03): 232 -236 .  DOI: 10.3969/j.issn.1671-4091.2024.03.017