C. P. Palacios, M. I. Arredondo, L. A. Vásquez, V. Molina, J. E. Arroyave, and R. Restrepo, “Acquired reactive perforating collagenosis”, rev. asoc. colomb. dermatol. cir. dematol., vol. 20, no. 1, pp. 104–106, Feb. 2019.