Otani H, Okada T, Saika Y, Sakagashira M, et al. Effect of non-supplemented low-protein diet on the initiation of renal
replacement therapy in stage 4 and 5 chronic kidney disease: a retrospective
multicenter cohort study in Japan. J Ren Nutr 2023 May 11:S1051-2276(23)00074-2. doi: 10.1053/j.jrn.2023.
PMID: 37178773