@book{49993,
	author = {Farwa Rafique (23973)},
	title = {Comparative effects of supervised and self directed pulmonary rehabilitation on cough and sputum expectoration in patients of chronic obstructive pulmonary disease },
	publisher = {Unpublished},
	year = {2022},
	address = {Lahore},
	note = {Submitted in partial fulfillment of the requirements for the award of degree of Master of Science in Physical Therapy (Cardiopulmonary)}
}