| Name | Info | Provider | Link |
|---|---|---|---|
| Quitting Smoking | free resource | MedlinePlus Health Information | https://medlineplus.gov/quittingsmoking.html |
| Pharmacogenomic Annotation 1449290412 for PMID:26153084 [PharmGKB] | free resource | Pharmacogenomics Knowledge Base | https://www.pharmgkb.org/pmid/26153084 |
| subscription/membership/fee required | Springer | https://dx.doi.org/10.1007/s00228-015-1896-x |