TY - GEN AU - Fernandes,E AU - Candeias,O TI - [Circadian rhythm at the onset of symptoms in clinical cases of myocardial infarction. Our first five hundred cases] SN - 0870-399X PY - 1996///0806 KW - Adult KW - Aged KW - Aged, 80 and over KW - Circadian Rhythm KW - Emergency Service, Hospital KW - Female KW - Humans KW - Male KW - Middle Aged KW - Myocardial Infarction KW - diagnosis KW - Myocardial Ischemia KW - complications KW - Portugal KW - epidemiology KW - Surveys and Questionnaires KW - Time Factors N1 - Publication Type: English Abstract; Journal Article ER -