@book{56896,
	author = {Areesha Jameel (42061)},
	title = {Effects of pursed lip breathing technique versus stacked breathing technique on dyspnea, lung volumes, oxygenation, and quality of life among chronic bronchitis patients },
	publisher = {(unpublished)},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).}
}