Noten, A M E, Rammeloo, L A, Haarman, E G, Kuipers, I M & Hruda, J 2014, ' Congenital lobar emphysema causing discrepancy between size and symptoms of ventricular septal defect ', European Journal of Pediatrics, vol. 173, no. 12, pp. 1671-1673 . https://doi.org/10.1007/s00431-013-2249-3 European Journal of Pediatrics, 173(12), 1671-1673. Springer Verlag European journal of pediatrics, 173(12), 1671-1673. Springer Verlag