PT - JOURNAL ARTICLE AU - Gordon Andrew Begg AU - Muzahir Hassan Tayebjee TI - Unusual fluoroscopic finding during atrial fibrillation cryoablation AID - 10.1136/heartjnl-2018-314225 DP - 2019 May 01 TA - Heart PG - 727--732 VI - 105 IP - 9 4099 - http://heart.bmj.com/content/105/9/727.short 4100 - http://heart.bmj.com/content/105/9/727.full SO - Heart2019 May 01; 105