Weekly trends in emergency department visits, hospitalizations, and mortality in patients with end-stage kidney disease: nationwide registry analysis - Hye Eun Yoon; AJin Cho; Seon A. Jeong; Wookjin Choi; Dai Hai Choi; Hayne Cho Park; Jung Eon Kim; Young-Ki Lee; Kyung Don Yoo (PLoS ONE, 2026)