Construction and validation of risk nomogram model for sleep disorders in maintenance peritoneal dialysis  patients
PU Jin, GUO Jie, LIU Hui, CHEN Dan, JIN Xin, JIANG Hong
Chinese Journal of Blood Purification . 2026, (08): 637 -642 .  DOI: 10.3969/j.issn.1671-4091.2026.08.003