2018
Violaceous plaques and papulonodules on the umbilicus.
Leventhal JS, Yin E, Imaeda S. Violaceous plaques and papulonodules on the umbilicus. Cutis 2018, 101: e11-e13. PMID: 29718029.Peer-Reviewed Case Reports and Technical Notes
2015
Purpuric Lesions on Acral Sites
Gibson J, Leventhal JS, King B. Purpuric Lesions on Acral Sites. JAMA Dermatology 2015, 151: 659-660. PMID: 25738282, DOI: 10.1001/jamadermatol.2014.5198.Peer-Reviewed Original Research