00365nas a2200097 4500000000100000008004100001100001600042245016500058300003800223490000600261 2021 d1 aM Gallagher00aThe Impact of Clinical Presentation on Survival in Patients Requiring Hemodialysis Catheters for Acute and Unplanned Dialysis: A Prospective Observational Study a205435812110099 - 2054358121100990 v8