| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0029-7844(01)01355-2 | |
| Childbirth Problems | free resource | MedlinePlus Health Information | https://medlineplus.gov/childbirthproblems.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=11384699.ui | |
| Childbirth Problems | free resource | MedlinePlus Consumer Health Information | https://medlineplus.gov/childbirthproblems.html |
| subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1016/s0029-7844(01)01355-2 |