PT - JOURNAL ARTICLE AU - A Esposito AU - F De Cobelli AU - G Perseghin AU - A Del Maschio TI - The authors’ response: DP - 2009 Mar 15 TA - Heart PG - 505--505 VI - 95 IP - 6 4099 - http://heart.bmj.com/content/95/6/505.2.short 4100 - http://heart.bmj.com/content/95/6/505.2.full SO - Heart2009 Mar 15; 95