E. Johnson

发表

R. Bawdon, M. Heard, B. Nobles, 1984, Obstetrics and gynecology.

B. Little, M. Heard, B. Nobles, 1994, Infectious Diseases in Obstetrics and Gynecology.

B. Little, M. Heard, B. Nobles, 1993, Infectious diseases in obstetrics and gynecology.

M. Heard, B. Nobles, D. Hemsell, 1990, Obstetrics and gynecology.

Edward R. Johnson, B. Little, M. Heard, 1995, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

J. Birkmeyer, B. Leavitt, J. Morton, 2000, The Annals of thoracic surgery.