@book{47981,
	author = {Sarah Ejaz (15368)},
	title = {The effect of progression of Parkinson's disease on swallowing and voice},
	publisher = {(unpublished)},
	year = {2022},
	address = {Lahore},
	note = {Submitted in partial fulfillment of requirements for the degree of master of science in speech language pathology}
}