Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0270-9295(21)00123-6
Fractures free resource MedlinePlus Health Information https://medlineplus.gov/fractures.html
subscription/membership/fee required ClinicalKey https://www.clinicalkey.com/content/playBy/pii?v=S0270-9295(21)00123-6