Gorbachova T, Amber I, Beckmann NM, Bennett DL, Chang EY, Davis L, Gonzalez FM, Hansford BG, Howe BM, Lenchik L, Winalski CS, Bredella MA. Nomenclature of Subchondral Nonneoplastic Bone Lesions. AJR Am J Roentgenol. 2019 11; 213(5):963-982.