Potential influence of dietary guidance for advanced chronic kidney disease: comment on "Prevalence of hyponatremia and associated factors in patients with chronic kidney disease: the Fukuoka Kidney Disease Registry (FKR) study"
1 Division of Nephrology and Hypertension, Kawasaki Municipal Tama Hospital, 1-30-37, Syukugawara, Tama-ku, Kawasaki, Kanagawa, 214-8525, Japan.
2 Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1, Sugao, Miyamae-ku, Kawasaki, Kanagawa, 216-8511, Japan.
3 Division of Nephrology and Hypertension, Kawasaki Municipal Tama Hospital, 1-30-37, Syukugawara, Tama-ku, Kawasaki, Kanagawa, 214-8525, Japan. tominaga1213@kbd.biglobe.ne.jp.
4 Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1, Sugao, Miyamae-ku, Kawasaki, Kanagawa, 216-8511, Japan. tominaga1213@kbd.biglobe.ne.jp.