Tract Size in Percutaneous Nephrolithotomy (PCNL) : Does It Really Matter?. Chattagram Maa-O-Shishu Hospital Medical College Journal, [S. l.], v. 18, n. 2, p. 18–22, 2020. DOI: 10.3329/cmoshmcj.v18i2.47767. Disponível em: https://www.banglajol.info/index.php/CMOSHMCJ/article/view/47767. Acesso em: 25 jun. 2026.