PT - JOURNAL ARTICLE AU - Simon, Roger W. AU - Amann-Vesti, Beatrice R. TI - Intermittent forearm cyanosis AID - 10.1503/cmaj.061759 DP - 2008 Jan 29 TA - Canadian Medical Association Journal PG - 287--288 VI - 178 IP - 3 4099 - http://www.cmaj.ca/content/178/3/287.short 4100 - http://www.cmaj.ca/content/178/3/287.full SO - CMAJ2008 Jan 29; 178