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Pediatric Leukemias

<p>Leukemia is a cancer of white blood cells. Leukemia cells grow too fast, crowding out the good blood cells, leaving fewer healthy white blood cells to fight infections.</p>

Q&A With Jonathan Chen, MD

Dec 17, 2018

Meet Jonathan Chen, MD, new Chief of the Division of Cardiothoracic Surgery and Co-director of the Cardiac Center at Children’s Hospital of Philadelphia. 

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