M. Lehmann, S. Cazzaniga, D. Simon, D. L. Perruchoud, L. Borradori, and A. Rammlmair, “Patterns among Patients with Chronic Pruritus: A Retrospective Analysis of 170 Patients”, Acta Derm Venereol, vol. 100, no. 4, p. adv00068, Feb. 2020.