| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0029-7844(97)00126-9 | |
| Pregnancy | free resource | Genetic Alliance | https://www.diseaseinfosearch.org/result/5922 |
| GERD | free resource | MedlinePlus Health Information | https://medlineplus.gov/gerd.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=9207819.ui | |
| subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1016/S0029-7844(97)00126-9 |