@book{21160,
	author = {Riffat Nazeer},
	title = {Effectiveness of headache sustained natural apophyseal glides (SNAG) in comparison with the cntral postero-Anterior (PA) glides at second cervical vertebrae (C2) for the management of cervicogenic headache},
	publisher = {(unpublished)},
	year = {2016},
	address = {Lahore},
	note = {In partial fulfillment of requirements for the award of degree of Master in Orthopedic Manual Therapy}
}