Hunain, Shamsher Ali, Uzma, Mahboob Ahmad Khan, Adnan Ishaq. “Cause of Early Failure of Laser Hemorrhoidoplasty With Mucopexy in 3rd and 4th Degree Hemorrhoids at Shifa Hospital Saidu Sharif Swat”. Pakistan Journal of Medical & Health Sciences, vol. 17, no. 12, Dec. 2023, p. 811, doi:10.53350/pjmhs020231712811.