K. Hokynar, A. Salava, E. Vesterinen, A. Lauerma, A. Ranki, and M. Puolakkainen, “Chlamydiales Bacterial Sequences in Lesional and Healthy Skin of Patients with Parapsoriasis”, Acta Derm Venereol, vol. 98, no. 9, pp. 898–899, Jul. 2018.