| Name | Info | Provider | Link |
|---|---|---|---|
| Health Problems in Pregnancy | free resource | MedlinePlus Health Information | https://medlineplus.gov/healthproblemsinpregnancy.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=19690957.ui | |
| subscription/membership/fee required | Springer | https://doi.org/10.1007/s10620-009-0932-z |