Shrestha SK, Devkota P, Majagaiyan Pokhrel P, Thakur AK. Ottawa versus Pittsburgh knee rules in screening acute knee injury. JPAHS [Internet]. 2024 Dec. 5 [cited 2024 Dec. 22];11(2):31-6. Available from: https://jpahs.edu.np/index.php/jpahs/article/view/387