Comparative Study between Supine Position and Prone Position in PCNL. Bangladesh Journal of Urology, [S. l.], v. 24, n. 2, p. 200–204, 2022. DOI: 10.3329/bju.v24i2.59495. Disponível em: https://www.banglajol.info/index.php/BJU/article/view/59495. Acesso em: 4 jul. 2026.