Banks Emily, Reeves Gillian, Beral Valerie, Bull Diana, Crossley Barbara, Simmonds Moya, Hilton Elizabeth, Bailey Stephen, Barrett Nigel, Briers Peter, English Ruth, Jackson Alan, Kutt Elizabeth, Lavelle Janet, Rockall Linda, Wallis Matthew G, Wilson Mary, Patnick Julietta
Cancer Research UK Epidemiology Unit, Gibson Building, Radcliffe Infirmary, Oxford OX2 6HE.
BMJ. 2004 May 29;328(7451):1291-2. doi: 10.1136/bmj.328.7451.1291.