Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0030-5898(03)00004-X
Leg Injuries and Disorders	free resource	MedlinePlus Health Information	https://medlineplus.gov/leginjuriesanddisorders.html
	subscription/membership/fee required	W.B. Saunders	http://journals.elsevierhealth.com/retrieve/pii/S0030-5898(03)00004-X