Volume 13, numbers 1-8; January 1966; February 1966; March 1966; April 1966; May-June 1966; July-August 1966; September-October 1966; November-December 1966. Published monthly through April 1966 and ten times a year from May-June 1966 by and for...
Volume 14, numbers 1-5; Spring 1967; October 1967; November 1967; Thanksgiving 1967; Christmas 1967. Gap in publication between Christmas 1966 and Spring 1967. Published monthly by and for the staff of Duke University Medical Center after October...