@book{2105,
	author = {Dhingra PL.},
	title = {Diseases of Ear, Nose and Throat},
	publisher = {Elsevier},
	year = {2010},
	address = {India },
	edition = {5th ed .},
	url = {https://books.google.com.pk/books?id=QbQLcwQA8z0C&dq=Diseases+of+Ear,+Nose+and+Throat&hl=en&sa=X&redir_esc=y}
}