| Name | Info | Provider | Link |
|---|---|---|---|
| Esophageal Cancer | free resource | MedlinePlus Health Information | https://medlineplus.gov/esophagealcancer.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=11007241.ui | |
| free resource | NCI CPTAC Assay Portal | https://assays.cancer.gov/CPTAC-1496 | |
| subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1111/j.1572-0241.2000.02329.x |