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O John Ma

O. John Ma, MD, Associate Professor, Research Director, ViceO. John Ma, MD, Associate Professor, Research Director, Vice Chair for Academic Advancement, Department of Emergency Med Chair for Academic Advancement, Department of Emergency Medicine, University of Missouri-Kansas City School of Medicineicine, University of Missouri-Kansas City School of Medicine, Truman Medical Center, Kansas City, Kansas David M. Cl, Truman Medical Center, Kansas City, Kansas David M. Cline, MD, Clinical Associate...See more