| Name | Info | Provider | Link |
|---|---|---|---|
| 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=6830333.ui | |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/6830333/ | |
| subscription/membership/fee required | Wolters Kluwer | https://journals.lww.com/6830333.pmid |