| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Ingenta plc | https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=138&issue=6&spage=1345&aulast=Frank | |
| Blood Transfusion and Donation | free resource | MedlinePlus Health Information | https://medlineplus.gov/bloodtransfusionanddonation.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=38530909.ui | |
| subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1213/ANE.0000000000006862 |