1. Backer CL, Mavroudis C. Atrial septal defect, partial anomalous pulmonary venous connection, and scimitar syndrome. In: Mavroudis C, Backer CL, eds. Pediatric Cardiac Surgery. 3rd ed. Philadelphia, PA: Mosby; 2003:283–297.
2. Sharratt GP, Webb S, Anderson RH. The vestibular defect: an interatrial communication due to deficiency in the atrial septal component derived from the vestibular spine. Cardiol Young. 2003;13:184–190.
3. Patten BM. Developmental defects at the foramen ovale. Am J Path. 1938;14:135–161.
4. Jacobs JP, Quintessenza JA, Burke RP, Mavroudis C. Congenital heart surgery nomenclature and database project: atrial deptal defect. Ann Thorac Surg. 2000;69:S18–S24.
5. Bichell D, Pelletier G. Atrial deptal defect and cor triatriatum. In: Sellke FW, del Nido PJ, Swanson SJ, eds. Sabiston and Spencer Surgery of the chest. 7th ed. Philadelphia, PA: Elsevier Saunders; 2005:1931–1944.