ASSESSMENT OF RESPIRATORY MUSCLE STRENGTH USING MAXIMAL INSPIRATORY PRESSURE AND MAXIMAL EXPIRATORY PRESSURE IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE: A STUDY ON INDIAN POPULATION Journal title: IJSR-International Journal Of Scientific Research Authors: Anita Agrawal, Chetan Rajput, Vivek Nalgirkar, Amita Athavale, D. N. Shenvi Subject(s):