1. Atrial septal defect;Dexter, L.;British Heart Journal,1956
2. Venous admixture during exercise in sitting position;Holmgren, A.; Svanborg, N.;Scandinavian Journal of Clinical and Laboratory Investigation,1965
3. Non-invasive technique for diagnosing atrial septal defect and assessing shunt volume, using directional Doppler ultrasound. Correlations with phasic flow velocity patterns of the shunt;Kalmanson, D.; Veyrat, C.; Derai, C.; Savier, C.-H.; Berkman, M.; Chiche, P.;British Heart Journal,1972
4. Effect of the Valsalva and Miller maneuvers on arterial oxygen saturation in normal subjects and in patients with congenital heart disease;Landrigan, P. L.; Cudkowicz, L. 1962;American Heart Journal
5. Dynamics of experimental atrial septal defects;Little, R.C.; Opdyke, D.F.; Hawley, J.G.;American Journal of Physiology,1949