Cite
MLA Citation
Alfredo Berrettini et al.. “Retrograde intrarenal surgery using ureteral access sheaths is a safe and effective treatment for renal stones in children weighing <20 kg.” Journal of pediatric urology, vol. 14, no. 1, 2018, pp. 59.e1–59.e6. http://access.bl.uk/ark:/81055/vdc_100057901403.0x000005