TY - CHAP M1 - Book, Section TI - Psoriatic Nails A1 - Mayeaux, Jr., E.J. A2 - Usatine, Richard P. A2 - Smith, Mindy A. A2 - Mayeaux, Jr., E.J. A2 - Chumley, Heidi S. Y1 - 2019 N1 - T2 - The Color Atlas and Synopsis of Family Medicine, 3e AB - A 19-year-old man with a 4-year history of plaque psoriasis presents with nail abnormalities in several fingers (Figure 203-1). He is particularly concerned about the recently acquired greenish discoloration of his fifth digit. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/16 UR - accessmedicine.mhmedical.com/content.aspx?aid=1164348448 ER -