FREQUENCY OF CHRONIC REGIONAL PAIN SYNDROME FOLLOWING CLOSED REDUCTION IN ELDERLY PATENTS PRESENTING WITH COLLES FRACTURE AT A TERTIARY CARE HOSPITAL, KARACHI. RMSR [Internet]. 2025 Apr. 5 [cited 2025 Apr. 30];3(4):19-2. Available from: http://www.thermsr.com/index.php/Journal/article/view/886