1. Cooke T, George WD, Griffiths K. Br J Surg 1980; 67:747-50.
2. Rheumatol Rehabil (in tions seen in specialist units and in general surgical practice. It is for this reason that we needles are a better and cheaper alternative. I have recently returned from Australia, press). s Cantrell EG;Fernando, M.U.; Robertson, J.C.;Rheumatol Rehabil,1976