AMI
METHODS: The study population consisted of 1710 patients with a previous       history of MI hospitalized with a validated recurrent AMI in all hospitals in       Worcester, Mass, during 1986, 1988, 1990, 1991, 1993, and 1995.
METHODS: The study population consisted of 1710  @OBJECT$  with a previous       history of MI hospitalized  @PREDICAT$  a validated recurrent  @SUBJECT$  in all hospitals in       Worcester, Mass, during 1986, 1988, 1990, 1991, 1993, and 1995.