Jean McNiff
Erwin K. Kastrup
Unknown Author
June Looby Olsen
Kay Hutchfield
National Library of Medicine (U.S.)
Castle Connolly Medical Ltd
Ellen G. Horovitz
Felix S. Chew
Alton L. Thygerson
Hall, Mark A.
Barbara A. Gylys
Gerald B. Merenstein
Ching-chih Chen
Kurt E. Johnson
Allan H. Goroll
Serafina Alcántara Bumbiedro
Various
Jose Maria Campos
Mario Marini