Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTradition of professional courtesies.AuthorsGraham, John R; Graham, J RPublicationMedical Journal of Australia, 1996, Vol 165, Issue 1, p64ISSN0025-729XPublication typeletterDOI10.5694/j.1326-5377.1996.tb124834.x