Comparative Evaluation of Immediate Post- Operative Sequelae after Surgical Removal of Impacted Mandibular Third Molar with or without Tube Drain - Split-Mouth Study. - KUMAR, BARUN; BHATE, KALYANI; DOLAS, R. S.; KUMAR, S. N. SANTHOSH; WAKNIS, PUSHKAR (Journal of Clinical & Diagnostic Research, 2016)