APA

Mittal Megha, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr. Harmanjit Singh Hira Gu, Dr. Richa Dewan Gu & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (2008). Measurement of air trapping among patients of chronic obstructive pulmonary disease and its correlation with the stage of the disease. : .

Chicago

Mittal Megha, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr. Harmanjit Singh Hira Gu, Dr. Richa Dewan Gu and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 2008. Measurement of air trapping among patients of chronic obstructive pulmonary disease and its correlation with the stage of the disease. : .

Harvard

Mittal Megha, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr. Harmanjit Singh Hira Gu, Dr. Richa Dewan Gu and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (2008). Measurement of air trapping among patients of chronic obstructive pulmonary disease and its correlation with the stage of the disease. : .

MLA

Mittal Megha, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr. Harmanjit Singh Hira Gu, Dr. Richa Dewan Gu and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Measurement of air trapping among patients of chronic obstructive pulmonary disease and its correlation with the stage of the disease. : . 2008.