Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1047-2797(18)30545-3
Health Facilities free resource MedlinePlus Health Information https://medlineplus.gov/healthfacilities.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30563729/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/30563729
subscription/membership/fee required ClinicalKey https://www.clinicalkey.com/content/playBy/pii?v=S1047-2797(18)30545-3