Characteristics of the Delphi survey participants (N=41)
| Characteristics | Percentage (%) |
| Professional role* | |
| Clinical | 51.2 |
| Academic | 14.6 |
| Regulatory | 17.1 |
| Industry | 9.8 |
| Patient representative | 7.3 |
| Location | |
| USA | 87.8 |
| Europe | 4.9 |
| Asia | 7.3 |
| Sex | |
| Male | 65.9 |
| Female | 34.1 |
*Participants can be identified as having multiple roles.