John graduated in 2001 and has worked in predominantly in musculoskeletal outpatients since then.  He received the Diploma with the Society of Orthopaedic drugs in 2006 along with the Diploma in Injection Therapy in https://cecilybmuw983015.dbblog.net/1835360/5-easy-facts-about-back-pain-clinic-camberley-surrey-described