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Submitted on: 09 September 2001.
Revised on: 27 October 2001.
Accepted on: 16 December 2001.
___________________DERMATOLOGIC SURGERY---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 08 January 2000.
Revised on: 27 April 2000.
Accepted on: 23 June 2000.
___________________DERMATOLOGIC SURGERY---LIPPINCOTT WILLIAMS & WILKINS
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