In Situ ESWL and ESWL after Push Back for Upper Ureteric Calculi: A Comparative Study. Bangladesh Journal of Urology, [S. l.], v. 14, n. 2, p. 51–54, 2020. DOI: 10.3329/bju.v14i2.45582. Disponível em: https://www.banglajol.info/index.php/BJU/article/view/45582. Acesso em: 4 jul. 2026.