@book{56857,
	author = {Muhammad Athar Buzdar (42633)},
	title = {Comparative effects of forced expiratory training versus diaphragnatic breathing on pulmonary functions, dyspnea and sputm diary in chronic bronchitis},
	publisher = {(unpublished)},
	year = {2023},
	address = {Lahore},
	note = {In partial fulfilment of requirements for the award of degree of Master of Science in Physical Therapy (Cardiopulmonary).}
}