@book{479683,
	author = {Zhang, Yawei. and Sage eBooks},
	title = {Encyclopedia of global health},
	publisher = {SAGE,},
	year = {2008.},
	address = {Thousand Oaks, Calif. ;},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/reference/globalhealth}
}