Lichen amyloidosis associated with rheumatoid arthritis: unique presentation in a Bulgarian patient

by Georgi Tchernev, Anastasiya Atanasova Chokoeva, Uwe Wollina

Aspergillus niger – a possible new etiopathogenic agent in Tinea capitis? Presentation of two cases

by Anastasiya Atanasova Chokoeva, Liliya Zisova, Kristina Chorleva, Georgi Tchernev
Published 2016-05-01