Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1075-9964(19)30209-4
Antibiotics free resource MedlinePlus Health Information https://medlineplus.gov/antibiotics.html
Full text from free resource White Rose Research Online https://eprints.whiterose.ac.uk/155970/