Sanjeev Agarwal, MBBS, MS(Orth), DNB (Orth), FRCS Ed, FRCS (Tr and Orth)is a Consultant in Orthopaedic Surgery at University Hospital of Wales, Cardiff, UK . He is a graduate of King George's Medical College, India, orthopaedic trained from Leeds, and fellowship trained from Massachusetts General Hospital, Boston and Harvard Medical School. He specializes in hip and knee replacements, revision surgery and orthopaedic trauma. He has written over 25 research papers, 4 review articles, 4 book chapters and edited a multi-author book on Orthopaedics (Current Orthopaedic Practice, tfm publishers, Shrewsbury, UK 2012). He is a Regional Surgical Advisor for the Royal College of Surgeons of Edinburgh. He teaches Orthopaedic residents, medical students and runs a fellowship program in joint replacement surgery at Cardiff. He is an honorary clinical teacher in Orthopaedics for Cardiff University.