1. Femoroacetabular impingement and Hip dysplasia - Currently Principal Investigator in Northumbria for FASHiON trial which compares hip arthroscopy and non operative treatment for FAI; HiPPO trial looking at the role of PRP from GTPS
2. Outcomes after hip preservation surgery - periacetabular osteotomy and hip arthroscopy
3. Improving outcome after hip and knee replacement - role of Anaemia screening and MSSA decolonisation