A solitary erythematous papule on the nose - Soodeh Kabir, MD; Mehrdad Teimoorian, MD; Maryam Mahdavi, MD; Naser Tayyebi Meibodi, MD; Mahroo Tajalli, MD; Vahid Mashayekhi Goyonlo, MD; Sara Sabourirad, MD (Elsevier, 2020)