Alfred Hager

Prof. Hager is a pediatric cardiologist heading the exercise laboratory at the Department of Pediatric Cardiology and Congenital Heart Disease performing annually more than 1000 CPET in adolescents and adults with congenital heart disease. His CPET database includes more than 10000 CPET in that patient group and is analyzed continually. He published more than 150 […]
Alison Holmes

Peter Holt is the Clinical Lecturer in Outcomes and Vascular Surgery at St George’s Vascular Institute. He trained at St Mary’s, Paddington before moving to Charing Cross then St George?s for vascular research and clinical practice. His main research includes the assessment of outcomes in vascular surgery, including the quantification of the delivery of care […]