Andrew D. Bowser
Oct 1, 2002
Citations
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Influential Citations
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Citations
Journal
Dermatology Times
Abstract
Los Angeles - Photodynamic therapy using a derivative of 5-aminolevulinic acid hydrochloride (5-ALA) provides a significantly higher clinically efficacy and cosmetic result versus cryotherapy for treatment of actinic keratosis, according to Paul S. Yamauchi, M.D., Ph.D.