PT - JOURNAL ARTICLE AU - Burch, Michael TI - The correspondence column is back AID - 10.1136/hrt.2007.119156 DP - 2007 Jun 01 TA - Heart PG - 658--658 VI - 93 IP - 6 4099 - http://heart.bmj.com/content/93/6/658.short 4100 - http://heart.bmj.com/content/93/6/658.full SO - Heart2007 Jun 01; 93 AB - A correspondence section contributes to our understanding and development of ideas See Featured Correspondence on page 753