The computerized electrocardiogram: A model for medical signal analysis. - Anna Lea Weihrer; John R. Whiteman; César A. Cáceres (ACM National Conference, 1967)

The key to a nationwide capability for computer analysis of medical signals: the dedicated medical signal processor. - César A. Cáceres; Gabriel Kushner; David E. Winer; Anna Lea Weihrer (AFIPS Fall Joint Computing Conference (1), 1968)