EMLA for laser treatment of portwine sta
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Dr. O. T. Tan; T. J. Stafford
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Article
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1992
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John Wiley and Sons
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English
β 530 KB
## Abstract Vascularβspecific lasers with pulse durations of between 300 and 500 microseconds are the treatment of choice for portwine stains (PWS), particularly in children. Although the discomfort felt following laser irradiation from a single pulse is transient, these sensations are intensified