Impact of beta blockade therapy on long-term mortality after ST-segment elevation acute myocardial infarction in the percutaneous coronary intervention era

Daisaku Nakatani, Yasuhiko Sakata, Shinichiro Suna, Masaya Usami, Sen Matsumoto, Masahiko Shimizu, Masahiko Hara, Masaaki Uematsu, Masatake Fukunami, Toshimitsu Hamasaki, Hiroshi Sato, Masatsugu Hori, Issei Komuro