@book{66880,
	author = {Lyrakos, George N. and ebrary, Inc.},
	title = {Role of dispositional optimism in health related quality of life among health care professionals with musculoskeletal pain},
	publisher = {Nova Science,},
	year = {c2010.},
	series = {Muscular system - anatomy, functions and injuries},
	address = {Hauppauge, NY :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10661568}
}