Original Articles: PDF Only19 Result of Treatment from Birth of Unstable Hips A Clinical and Radiographic 5-Year Follow-upHIRSCH, CARL*; SCHELLER, SVEN†Author Information * Professor of Orthopaedic Surgery and † Associate Professor of Radiology, University of Göteborg, Göteborg, Sweden. Clinical Orthopaedics and Related Research: January 1969 - Volume 62 - Issue - p 162-166 Free © Lippincott-Raven Publishers.