@book{50424,
	author = {Hafiz M. Atif Shehzad (23998)},
	title = {Comparison of active cycle breathing technique exercises on oxygen saturation and pulmonary function test in post icu covid-19 patients},
	publisher = {Riphah International University},
	year = {2022},
	address = {Lahore.},
	note = {Submitted in partial fulfillment of requirements for the award of degree of master of science in  Physical Therapy}
}