The aorto-left ventricular tunnel from a fetal perspective: original case series and literature review.

van Nisselrooij AEL, Moon-Grady AJ, Wacker-Gussmann A, Tomek V, Malcic I, Grzyb A, Pavlova A, Kazamia K, Thakur V, Sinkovskaya E, Harkel ADJT, Haak MC