Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0735-6757(21)00751-8 | |
Emergency Medical Services | free resource | MedlinePlus Health Information | https://medlineplus.gov/emergencymedicalservices.html |
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34561151.ui | |
free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34561151/ | |
free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/34561151 | |
subscription/membership/fee required | ClinicalKey | https://www.clinicalkey.com/content/playBy/pii?v=S0735-6757(21)00751-8 |