PT - JOURNAL ARTICLE AU - M K DAVIES AU - A HOLLMAN TI - Congresses AID - 10.1136/heart.84.3.234 DP - 2000 Sep 01 TA - Heart PG - 234--234 VI - 84 IP - 3 4099 - http://heart.bmj.com/content/84/3/234.short 4100 - http://heart.bmj.com/content/84/3/234.full SO - Heart2000 Sep 01; 84