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2. Evaluation of a Rotating Disc Type of Reservoir-Oxygenator;Cross;Proc. Soc. Exper. Biol. & Med.,1956
3. Description and Evaluation of a Rotating Disc Type Reservoir-Oxygenator;Cross;S. Forum,1956
4. Direct Vision Repair of Intracardiac Defects Utilizing a Rotating Disc Reservoir-Oxygenator;Cross;Surg. Gynec. & Obst.,1957
5. The Helix Reservoir Bubble Oxygenator and Its Clinical Application;DeWall,1958