KALNIEV, M.; KRASTEV, D.; KRASTEV, N.; VIDINOV, K.; VELTCHEV, L.; ALEXANDER APOSTOLOV, A. A.; MILEVA, M. A Rare Variation Of The Digastric Muscle. Medicine and Pharmacy Reports, v. 86, n. 4, p. 327-329, 14 fev. 2014.