Qadir, I., Ali, M., Subhani, G.M., Jafari, A.A., Akmal, M., Munir, M.I. and Javed, S.H. 2013. Percutaneous Nephrolithotomy (PCNL): Comparison of Tubeless versus Conventional Method in terms of Hospital Stay and Duration of Operation. Annals of Punjab Medical College. 7, 2 (Oct. 2013), 154-160. DOI:https://doi.org/10.29054/apmc/2013.400.