edited by Alan E.H. Emery, David L. Rimoin ; associate editor, Jeffrey A. Sofaer ; editorial assistant, Isobel Black ; foreword by Victor A. McKusicChurchill Livingstone1990
editors, Alan E.H. Emery, David L. Rimoin ; assistant editor, Jeffrey A. Sofaer ; editorial assistant, A.P. Garber ; foreword by Victor A. McKusickChurchill Livingstone1983