TY - JOUR T1 - Direct right pulmonary artery to left atrium fistula on CT angiography JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2021-247372 VL - 14 IS - 12 SP - e247372 AU - Priya Singh AU - Surya Pratap Singh AU - Reetinder Kaur Y1 - 2021/12/01 UR - http://casereports.bmj.com/content/14/12/e247372.abstract N2 - ER -