sharquie, K., Salman, H. and Noaimi, A. (2015) “Treatment of perniosis with oral tadalafil, pentoxifylline or prednisolone A therapeutic comparative study”, Journal of the Faculty of Medicine Baghdad, 57(3), pp. 210-213. doi: 10.32007/med.1936/jfacmedbagdad.v57i3.7.