Three cases of karyomegalic interstitial nephritis with novel FAN1 mutations from a Chinese family Huizi Zhu; Yucai Liu; Xiumin Ding; Xiang Liu; Liang Xu; Bing Zhao; Xiaowei Yang; Rong Wang;

Author's reply Lara Belmar Vega; David San Segundo Arribas; Juan Irure Ventura; Marcos López Hoyos; Gema Fernández Fresnedo; Emilio Rodrigo Calabria; Juan Carlos Ruiz San Millán;