Kitai Y, Ozasa N,
Morimoto T, Bao B, Furukawa Y, Nakagawa Y, Kadota K, Yanagita M, Shizuta S, Kimura T; CREDO-Kyoto registry investigators. Prognostic implications of anemia with or without chronic kidney disease in patients undergoing elective percutaneous coronary intervention.
Int J Cardiol 2013;168:5221-8.