I. M. BULA-BULA et al. A Descriptive Study on Assessment of the Preoperative Health Status Based on ASA PS versus ABCK. Recent Developments in Medicine and Medical Research Vol. 12, [S. l.], p. 58–65, 2021. DOI: 10.9734/bpi/rdmmr/v12/14297D. Disponível em: https://stm.bookpi.org/RDMMR-V12/article/view/4674. Acesso em: 4 jun. 2026.