Fig. 4From: Effects of dialysis modality choice on the survival of end-stage renal disease patients in southern China: a retrospective cohort studyComparison of survival between hemodialysis and peritoneal dialysis by age groups from 2 years to end of follow up. (a: all patients, b: <=60 years old group, c: 60–70 years old group, d: > 70 years old group)Back to article page