USE OF TISSUE DOPPLER IMAGING TO DETECT RIGHT VENTRICULAR MYOCARDIAL DYSFUNCTION IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE Journal title: Asian Journal of Pharamceutical and Clinical Research Authors: Jyothi Samanth, Padmakumar R, Ashwinikumar Mohapatra, Krishnananda N, Navin Patil, Kartthik Rao, Vid... Subject(s):