Annular plaques on the back.Published in:Clinical & Experimental Dermatology, 2022, v. 47, n. 3, p. 632, doi. 10.1111/ced.15011By:Pruessmann, J. N.;Shimanovich, I.;Langan, E. A.;Zillikens, D.;Ludwig, R. J.;Boch, K.Publication type:Article