Name Info Provider Link
free resource Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1279-7707(23)00630-9
Malnutrition free resource MedlinePlus Health Information https://medlineplus.gov/malnutrition.html
subscription/membership/fee required Springer https://link.springer.com/article/10.1007/s12603-010-0300-x