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1 John J. Gallagher is a trauma program manager and clinical nurse specialist in the Division of Trauma, Surgical Critical Care and Emergency Surgery at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania. john.gallagher@uphs.upenn.edu.
1 John J. Gallagher is a trauma program manager and clinical nurse specialist in the Division of Trauma, Surgical Critical Care and Emergency Surgery at Penn Presbyterian Medical Center in Philadelphia, Pennsylvania. john.gallagher@uphs.upenn.edu.