Clinimetrics in nephrology.
D000818:Animals; D002986:Clinical Trials as Topic / Q000379:methods*; D003625:Data Collection; D005069:Evaluation Studies as Topic; D005544:Forecasting; D006801:Humans; D007674:Kidney Diseases / Q000150:complications / Q000175:diagnosis / Q000628:therapy*; D009398:Nephrology; D011446:Prospective Studies; D011897:Random Allocation; D012107:Research Design; D012189:Retrospective Studies