# MedicalObservationalStudy

Type name: [MedicalObservationalStudy](https://developers.google.com/workspace/gmail/markup/reference/types/MedicalObservationalStudy)

Extends [MedicalStudy](https://developers.google.com/workspace/gmail/markup/reference/types/MedicalStudy)

| Name | Type | Description |
|---|---|---|
| studyDesign | [MedicalObservationalStudyDesign](https://developers.google.com/workspace/gmail/markup/reference/types/MedicalObservationalStudyDesign) | Specifics about the observational study design (enumerated). |