MCM generator: a Java-based tool for generating medical metadata. - Felix Munoz; William R. Hersh (AMIA, 1998)

Model Formulation: A Model for Enhancing Internet Medical Document Retrieval with "Medical Core Metadata". - Gary Malet; Felix Munoz; Richard Appleyard; William R. Hersh (J. Am. Medical Informatics Assoc., 1999)