Huilaja Laura, Surcel Heljä-Marja, Bloigu Aini, Tasanen Kaisa
Deparment of Dermatology, Medical Research Center, University of Oulu, Oulu University Hospital, P.B. 20, 90029 OYS, FIN-90220 Oulu, Finland.
Acta Derm Venereol. 2015 Sep;95(7):843-4. doi: 10.2340/00015555-2088.