Name | Info | Provider | Link |
---|---|---|---|
Flu Shot | free resource | MedlinePlus Health Information | https://medlineplus.gov/flushot.html |
subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=21681390.ui | |
subscription/membership/fee required | Springer | https://dx.doi.org/10.1007/s00277-011-1278-0 |