All Keywords
【저자키워드】 Epidemiology, Pandemia, Epidemiología, chest pain, Comparative study, Estudo Comparativo, Hospitais Públicos, Dor no Peito, Hospitais Privados, Síndrome Coronariana Aguda, Hospitals, Public, Hospitals, Private, Acute Coronary Syndrome Pandemics,
【저자키워드】 Epidemiology, Pandemia, Epidemiología, chest pain, Comparative study, Estudo Comparativo, Hospitais Públicos, Dor no Peito, Hospitais Privados, Síndrome Coronariana Aguda, Hospitals, Public, Hospitals, Private, Acute Coronary Syndrome Pandemics,