The Medical Library Association's professional development program: a look back at the way ahead.

Objective: Reflecting patterns evident in past Janet Doe Lectures, the 2005 address reviews the Medical Library Association's (MLA's) professional development activities from their beginnings after World War II. A group of related but separate activities is traced through the establishment of an integrated professional development program. A further objective is to introduce newer members of MLA to their heritage and to remind others how the association has reached this point in its history.