P. J. HALDER. A Study about Cystoscope: A Viable Alternative Tool for Choledochoscopy. Recent Developments in Medicine and Medical Research Vol. 16, [S. l.], p. 86–92, 2021. DOI: 10.9734/bpi/rdmmr/v16/3111E. Disponível em: https://stm.bookpi.org/RDMMR-V16/article/view/5245. Acesso em: 21 jun. 2026.