PT - JOURNAL ARTICLE ED - , TI - Purple skin and a swollen thigh in an alcoholic AID - 10.1136/pmj.78.921.434 DP - 2002 Jul 01 TA - Postgraduate Medical Journal PG - 434--438 VI - 78 IP - 921 4099 - http://pmj.bmj.com/content/78/921/434.1.short 4100 - http://pmj.bmj.com/content/78/921/434.1.full SO - Postgrad Med J2002 Jul 01; 78