1) Bangil M, Soubrier M, Dubost JJ, et al. Subchondral insufficiency fracture of the femoral head. Rev Rhum Engl Ed 1996;63(11):859-61.
2) Rafii M, Mitnick H, Klug J, et al. Insufficiency fracture of the femoral head:MR imaging in three patients. AJR Am J Roentgenol 1997;168(1):159-63.
3) Yamamoto T, Bullough PG. Subchondral insufficiency fracture of the femoral head:a differential diagnosis in acute onset of coxarthrosis in the elderly. Arthritis Rheum 1999;42(12):2719-23.
4) Visuri T. Stress osteopathy of the femoral head. 10 military recruits followed for 5-11 years. Acta Orthop Scand 1997;68(2):138-41.
5) Song WS, Yoo JJ, Koo KH, et al. Subchondral fatigue fracture of the femoral head in military recruits. J Bone joint Surg Am 2004;86(9):1917-24.
6) Yamamoto T, Schneider R, Bullough PG. Subchondral insufficiency fracture of the femoral head:histopathologic correlation with MRI. Skeletal Radiol 2001;30(5):247-54.
7) Miyanishi K, Hara T, Kaminomachi S, et al. Contrast-enhanced MR imaging of subchondral insufficiency fracture of the femoral head:a preliminary comparison with that of osteonecrosis of the femoral head. Arch Orthop Trauma Surg 2009;129(5):583-9.
8) Ishihara K, Miyanishi K, Ihara H, et al. Subchondral insufficiency fracture of the femoral head may be associated with hip dysplasia:a pilot study. Clin Orthop Relat Res 2010;468(5):1331-5.
9) Iwasaki K, Yamamoto T, Motomura G, et al. Subchondral insufficiency fracture of the femoral head in young adults. Clin Imaging 2011;35(3):208-13.
10) Iwasaki K, Yamamoto T, Motomura G, et al. Common site of subchondral insufficiency fractures of the femoral head based on three-dimensional magnetic resonance imaging. Skeletal Radiol 2016;45(1):105-13.
11) Iwasaki K, Yamamoto T, Motomura G, et al. Prognostic factors associated with a subchondral insufficiency fracture of the femoral head. Br J Radiol 2012;85(1011):214-8.
12) Yamamoto T, Iwasaki K, Iwamoto Y. Transtrochanteric rotational osteotomy for a subchondral insufficiency fracture of the femoral head in young adults. Clin Orthop Relat Res 2010;468(12):3181-5.
13) Miyanishi K, Noguchi Y, Yamamoto T, et al. Prediction of the outcome of transtrochanteric rotational osteotomy for osteonecrosis of the femoral head. J Bone Joint Surg Br 2000;82(4):512-6.