Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0261-5614(15)00075-8
Malnutrition free resource MedlinePlus Health Information https://medlineplus.gov/malnutrition.html
Full text from free resource ArTS, University of Trieste https://hdl.handle.net/11368/2845304