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2. Cardiac Ventriculography;Lehman;Am. J. Roentgenol.,1957
3. Closure of Defects in Cardiac Septa;Murray;Ann. Surg.,1948
4. The Results of Direct-Vision Closure of Ventricular Septal Defects in 8 Patients by Means of Controlled Cross Circulation, Surg.;Lillehei;Gynec. & Obst.,1955
5. The Direct-Vision Intracardiac Correction of Congenital Anomalies by Controlled Cross Circulation;Lillehei;Surgery,1955