Авторы
George Achenbach Kenneth Allard Wendy Abraham Christine Adamec Carol A. Amato David Apgar William Arruda F. Anstey James Arthur Anderson Kenneth G. Appold David Adams Wallace Arthur Patrick Allo Pher G. Andersson R. S. Alexander British Medical Association Sandra Aitken Carolyn Allard Umana-Taylor J. Adriana Brown W. Alice Evans Alvin Orgocka Aida Rania H. Anderson Roberto Angulo