| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Ediciones Doyma, S.L. | http://www.revespcardiol.org/en/linksolver/ft/pii/S1885-5857(21)00259-0 | |
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S1885-5857(21)00259-0 | |
| Heart Failure | free resource | MedlinePlus Health Information | https://medlineplus.gov/heartfailure.html |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-NT5E-1 |