Comparison of itch characteristics and sleep in patients with brachioradial pruritus and notalgia paresthetica: A retrospective analysis from 2 itch centers - Zoe M. Lipman, BS; Nina Magnolo, MD; Rachel S. Golpanian, BA; Michael Storck, PhD; Gil Yosipovich, MD; Claudia Zeidler, MD (Elsevier, 2021)