Bernatchi, I., Voidazan, S., Petrut, M., Gabos, G., Balasescu, M. and Nicolau, C. 2023. Inter-observer variability on the value of endoscopic images for the documentation of upper gastrointestinal endoscopy - our center experience. Acta Marisiensis - Seria Medica. 69, 2 (Mar. 2023). DOI:https://doi.org/10.2478/amma-2023-0015.