| Affiliation: | M. P. Holden, MB, ChB, FRCS, DRCOG, Honorary Senior Registrar and Research Fellow, W. M. Jones, MB, FFARCS, Consultant Anaesthetist, S. M. Bekassy, MD, Registrar, A. Khan, MB, BS, DA, Registrar, G. H. Wooler, TD, MD, FRCS, Consultant, from the Department of Cardiothoracic Surgery, The General Infirmary at Leeds, Leeds University and Harrogate and District General Hospital. Dr. S. M. Bekassy is now Clinical Assistant at the Hungarian Institute of Cardiology, Budapest, Hungary. Requests for reprints should be addressed to M. P. Holden, Esq, FRCS, at the Department of Cardiothoracic Surgery, The General Infirmary at Leeds, Great George Street, Leeds 1. |
