A case of renal hypouricemia due to T217M mutation in SLC22A12 incidentally associated with IgA nephropathy oleh Yoshimasa Sakurabu, Haruhito A. Uchida, Toshihisa Tahara, Tomohiko Asakawa, Haruka Yamasaki, Katsuyoshi Katayama, Shugo Okamoto, Yasuhiro Onishi, Natsumi Matsuoka‐Uchiyama, Keiko Tanaka, Hidemi Takeuchi, Kenji Tsuji, Ryoko Umebayashi, Yuki Ohashi, Kimiyoshi Ichida, Jun Wada