| Field | Before | After |
|---|---|---|
| Field Last Published | Before February 07, 2020 02:04 PM | After March 23, 2020 05:37 AM |
| Field Did you obtain IRB approval for this study? | Before No | After Yes |
| Field | Before | After |
|---|---|---|
| Field IRB Name | Before | After Ethics Committee at the University of Munich |
| Field IRB Approval Date | Before | After March 11, 2020 |
| Field IRB Approval Number | Before | After 2020-01 |