TY - RPRT TI - Double aortic arch system producing obstruction to left ventricular outflow. AU - J I Brenner AU - M A Berman AU - N S Talner AU - H C Stansel PY - 1974 DO - 10.1016/0002-9149(74)90709-7 UR - https://pubmed.ncbi.nlm.nih.gov/4279549/ ID - 4279549 ER -