Nevelös A B, Burch P R
J Bone Joint Surg Br. 1979 Feb;61(1):26-30. doi: 10.1302/0301-620X.61B1.422631.
Six boys were examined during the second year of life, each with symptoms in one hip. The affected femoral capital epiphysis was smaller or more irregular (or both) than that of the unaffected hip but was neither subluxed nor dislocated. The subsequent radiographs revealed changes similar to those in severe Perthes' disease. Nevertheless, we give reasons for believing that this disorder in boys under two years of age should be distinguished from Perthes' disease.
在这些男孩两岁时对六个男孩进行了检查，每个男孩一侧髋关节有症状。患侧股骨头骨骺比未患侧更小或更不规则（或两者皆有），但既未半脱位也未脱位。随后的X线片显示出与严重佩特兹病相似的变化。然而，我们有理由认为两岁以下男孩的这种病症应与佩特兹病相区分。
