Congenital Coronary Artery Fistula in Infancy and Childhood: Diagnostic and Therapeutic Aspects - Schumacher, G; Roithmaier, A; Lorenz, H -P; Meisner, H; Sauer, U; Müller, K D; Sebening, F; Bühlmeyer, K (The Thoracic and Cardiovascular Surgeon, 1997)