Ali, M. W., Azmi, Y. A., Tarmono, & Soebadi, D. M. (2023). Percutaneous Nephrolithotomy (PCNL) in Older and Younger Patients at a Tertiary Hospital in Surabaya, Indonesia. Folia Medica Indonesiana, 59(1), 26–31. https://doi.org/10.20473/fmi.v59i1.40968