TY - JOUR T1 - Spontaneous resolution of pneumopericardium in a preterm infant JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2019-230339 VL - 12 IS - 5 SP - e230339 AU - Vishal Sidana AU - Rathnapratheep Rajasekaran AU - Jogender Kumar AU - Kanya Mukhopadhyay Y1 - 2019/05/01 UR - http://casereports.bmj.com/content/12/5/e230339.abstract N2 - ER -