TY - BOOK AU - Umra Khan (56400) TI - Comparative effects of Benson's relaxation technique and Tai Chi in COPD U1 - 616.1062 PY - 2025/// CY - Lahore PB - (unpublished) KW - Physical therapy KW - Tai Chi KW - Relaxation technique KW - Physical endurance KW - Sputum production KW - Chronic cough KW - Lung disorder KW - MS-CPPT KW - RCR&AHS N1 - In partial fulfilment of requirements for the award of degree of Master of Science in Physical Therapy (Cardiopulmonary); Includes bibliographical references and annexure; Thesis supervisor: Dr. Iram Nawaz; Registration no: F23C14G36030; Thesis (MS-CPPT)--Riphah International University, 2025 ER -