| Trial Manager: | Lynn Murphy | 
| Trial Co-ordinator: | Pauline Bradley | 
| Trial Administrator: | Kevin Devlin | 
| Data Manager: | Laura Black | 
For any queries regarding this trial please contact the study email (PHIND@nictu.hscni.net) or call the NICTU (028 9615 1447).
| Trial Manager: | Lynn Murphy | 
| Trial Co-ordinator: | Pauline Bradley | 
| Trial Administrator: | Kevin Devlin | 
| Data Manager: | Laura Black | 
For any queries regarding this trial please contact the study email (PHIND@nictu.hscni.net) or call the NICTU (028 9615 1447).