Fig. 1From: Unexpected death in a newborn due to a congenital partial pericardial defect: a case reporta–c The heart-lung block. a, b The transversal strangulation of the partial pericardial defect, anterior (a) and posterior (b) views. In detail (c), the patent ductus arteriosus and in the histopathology of the strangulation site (d)Back to article page