DONG, S.-W.; HU, S.-W. .; LIU, S.-P.; WU, C.-C.; LIN, C.-T.; CHEN, K.-C.; HO, C.-H. A Safe and Effective Two-Step Tract Dilation Technique in Totally Ultrasound-Guided Percutaneous Nephrolithotomy. Urology Journal, [S. l.], v. 19, n. 06, p. 420–426, 2022. DOI: 10.22037/uj.v19i06.7205. Disponível em: https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/7205. Acesso em: 3 jul. 2024.