Vol 52, No 1 (2020)

Cover and Content	PDF
	1-5

Reviews

Can CPAP be an option for treating tinnitus patients with obstructive sleep apnea syndrome? Review	PDF
Alexander Gunenkov, Ekaterina Pchelenok, Sergey Kosyakov	7-11

Original Articles

Advantages from “do-it-yourself” loops among children and adolescents in Varna’s Diabetes Center	PDF
Yuliya Bazdarska, Violeta Iotova, Vilhelm Mladenov, Veselin Boyadzhiev, Rositsa Stoycheva, Sonya Galcheva, Yana Bocheva	12-19

Wearable video documentation devices in anatomic pathology autopsies	PDF
George St. Stoyanov, Lilyana Petkova, Deyan Dzhenkov	20-23

Case Reports

Disseminated superficial actinic porokeratosis, Bowen's disease and basal cell carcinoma. Coincidence or rare double malignant transformation?	PDF
Todor Yordanov, Elisaveta Popchristova, Neli Koleva, Irina Yungareva, Jenya Dimitrova, Sonya Marina	24-27

Letters to the Editor

A case of granuloma annulare in an infant following morbilli-parotitis-rubella vaccination	PDF
Valentina Broshtilova, Sonya Marina	28-30