00677naa#a2200217#i#450# EN\INFRA-M\bibl\3649 20241203011539.2 2075-4094 20141105b2014####ek#y0engy0150####ca RUS RU Ultrasound Sonography and Magnetic Resonance Imaging in the Detection of Degenerative Changes of X-Ray Negative Osteoarthritis of the Knee Journal article Moscow INFRA-M Academic Publishing LLC. 2014 11 с. Journal article local Yakobi A. Yunitsyna A. Agapitov A. Makarova M. Valkov M. naukaru.ru