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Pain in the pinnae: a sign of levamisole vasculopathy
  1. Barry Ladizinski1,
  2. Kachiu C Lee2
  1. 1Department of Dermatology, Duke University Medical Center, Durham, North Carolina, USA
  2. 2Department of Dermatology, Brown University, Providence, Rhode Island, USA
  1. Correspondence to Barry Ladizinski, Department of Dermatology, Duke University Medical Center, Box 2822, Durham, NC 27710, USA; barryladizinski{at}gmail.com

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