Increased hospitalizations for decompensated heart failure and acute myocardial infarction during mild winters: A seven-year experience in the public health system of the largest c... oleh Renato Kawahisa Levin, Marcelo Katz, Paulo H N Saldiva, Adriano Caixeta, Marcelo Franken, Carolina Pereira, Salo V Coslovsky, Antonio E Pesaro