| No | ☐ (continue with 3.1.4) | |
| Yes | ⊠ | |
| clinically | ⊠ | |
| imaging | ⊠ | |
| endoscopy | ☐ | |
| biochemistry | ☐ | |
| electrophysiology | ⊠ | |
| other (please describe): |
| No | ☐ (continue with 3.1.4) | |
| Yes | ⊠ | |
| clinically | ⊠ | |
| imaging | ⊠ | |
| endoscopy | ☐ | |
| biochemistry | ☐ | |
| electrophysiology | ⊠ | |
| other (please describe): |