Sreedharan J, John L, Freeg HA, Muttappallymyalil J. Urolithiasis in male patients: A pilot study on the ethnic differences and clinical profile. Nepal J Epidemiology [Internet]. 2014 Sep. 30 [cited 2024 Nov. 22];4(4):393-98. Available from: https://nepjol.info/index.php/NJE/article/view/11359