Nualyong, C., Sathidmangkang, S., Woranisarakul, V., Taweemonkongsap, T. and Chotikawanich, E. (2019) “Comparison of the outcomes for retrograde intrarenal surgery (RIRS) and percutaneous nephrolithotomy (PCNL) in the treatment of renal stones more than 2 centimeters”, The Thai Journal of Urology, 40(1), pp. 9-14. Available at: https://he02.tci-thaijo.org/index.php/TJU/article/view/192206 (Accessed: 4April2020).