Варжапетян, Сурен Диасович. 2016. “Ultrasound Diagnosis of the Traumatic Forms of Iatrogenic Maxillary Sinusitis of Stomatogenic Origin”. ScienceRise: Medical Science, no. 5 (1) (May):4-8. https://doi.org/10.15587/2519-4798.2016.70122.