For citations:
Zinovev G.V., Gafton G.I., Busko E.A., Mishchenko A.V., Grinenko I.V., Gafton I.G. Efficiency of contrast enchased ultrasound guided biopsy in soft tissue sarcoma diagnosis. Bone and soft tissue sarcomas, tumors of the skin. 2017;(2):32-38. (In Russ.)