APA
Swapna R. Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. S. K. Chhabra Gu, Dr. Vishal Bansal Gu & University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. (2012). Effect of ipratropium and salbutamol on heart rate variability in chronic obstructive pulmonary disease. : .
Chicago
Swapna R. Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. S. K. Chhabra Gu, Dr. Vishal Bansal Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. 2012. Effect of ipratropium and salbutamol on heart rate variability in chronic obstructive pulmonary disease. : .
Harvard
Swapna R. Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. S. K. Chhabra Gu, Dr. Vishal Bansal Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. (2012). Effect of ipratropium and salbutamol on heart rate variability in chronic obstructive pulmonary disease. : .
MLA
Swapna R. Au, University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine, Dr. S. K. Chhabra Gu, Dr. Vishal Bansal Gu and University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine. Effect of ipratropium and salbutamol on heart rate variability in chronic obstructive pulmonary disease. : . 2012.
