Francis, A. M.; Schneider, J. B. - In: Social Science & Medicine 18 (1984) 5, pp. 405-420
An interactive graphic computer program, called FLOWMAP, is used to examine the referral patterns of cancer patients in western Washington between 1974 and 1978. FLOWMAP allows one to produce several types of maps from origin-destination data easily and inexpensively. Several maps show some of...
