Study protocol for The GOAL Trial: comprehensive geriatric assessment for frail older people with chronic kidney disease to increase attainment of patient-identified goals—a cluste... oleh B Logan, AK Viecelli, DW Johnson, EM Aquino, J Bailey, TA Comans, LC Gray, CM Hawley, LE Hickey, M Janda, A Jaure, MD Jose, E Kalaw, C Kiriwandeniya, M Matsuyama, G Mihala, KH Nguyen, E Pascoe, JD Pole, KR Polkinghorne, D Pond, R Raj, DM Reidlinger, N Scholes-Robertson, J Varghese, G Wong, RE Hubbard, on behalf of The GOAL Trial Investigators