Stojanoski, Ivica, Toni Krstev, Lazar Iievski, Nerhim Tufekgioski, and Sotir Stavridis. 2020. “Efficacy and Safety of Percutaneous Nephrolithotomy: A Single-Center Initial Experience”. Open Access Macedonian Journal of Medical Sciences 8 (B):838-44. https://doi.org/10.3889/oamjms.2020.5257.