Dela Victoria CM, Flor JMS, Aldana JPA, Serrano DP, Lapitan MCM. Determination of Factors Affecting Stone Free Rates of Primary Percutaneous Nephrolithotripsy (PCNL) in a Tertiary Government Hospital. PJU [Internet]. 2022Nov.27 [cited 2024May19];32(01). Available from: https://pjuonline.com/index.php/pju/article/view/136