Peritoneal dialysis.
D000368:Aged; D002675:Child, Preschool; D006801:Humans; D010529:Peritoneal Cavity / Q000502:physiology; D010530:Peritoneal Dialysis / Q000009:adverse effects / Q000379:methods*; D010531:Peritoneal Dialysis, Continuous Ambulatory / Q000009:adverse effects / Q000379:methods*