Where used:
| Attribute | ACTIVITY DATE TYPE | references in description Smoking Quit Date |
| Attribute | SMOKING QUIT DATE | references in description Smoking Quit Date |
| Supporting Information | Smoking Quit Date | references in description Smoking Quit Date |
| Attribute | ACTIVITY DATE TYPE | references in description Smoking Quit Date |
| Attribute | SMOKING QUIT DATE | references in description Smoking Quit Date |
| Supporting Information | Smoking Quit Date | references in description Smoking Quit Date |