by Frisch, Morten, Olsen, Jørn, Kragh Andersen, Per, Inskip, Hazel, Coggon, David, Osmond, Clive, Bayless, TheodoreM, Childs, Barton, Harris, MaryL, Polito, JosephM, Rees, ReneeC, Clarke Fraser, F
Published in The Lancet (British edition) (01.06.1996)