This segment on Photodynamic Therapy from the February 5, 1999 Discovery News features University of Pennsylvania's Dr. Joseph Friedberg and Dr. Stephen Hahn.
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|Discovery News: Photodynamic Therapy (T1)
Sep 6, 2011 - In Germany, photodynamic therapy (PDT) using hexylaminolevulinate has the potential to be a more cost-effective treatment for high-grade cervical intraepithelial neoplasia than conization, and implementation of PDT may reduce perinatal morbidity and associated costs, according to a study published in the September issue of Lasers in Surgery and Medicine.
Jun 14, 2011