| Name | Info | Provider | Link |
|---|---|---|---|
| Cesarean Delivery | free resource | MedlinePlus Health Information | https://medlineplus.gov/cesareandelivery.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=20333393.ui | |
| subscription/membership/fee required | Springer | https://dx.doi.org/10.1007/s00404-010-1428-y | |
| free resource | NCI CPTAC Assay Portal | https://assays.cancer.gov/non-CPTAC-3588 |