Rüther W, Münzenberg K J, de Mello G A
Klin Padiatr. 1987 Mar-Apr;199(2):111-4. doi: 10.1055/s-2008-1026774.
In 128 children with leg length differences following observations had been done: Equalization by growth cannot be expected if there is no tendency for improvement within a year. Differences of leg length having transgressed 2 cm cannot be suggested to normalize spontaneously by growth. No relationships could be established between the tendency for equalization and age dependent growth spurts.
对128名存在腿长差异的儿童进行观察后发现：如果一年内没有改善的趋势，就不能期望通过生长实现均衡。腿长差异超过2厘米的情况，不建议等待其通过生长自然恢复正常。在均衡趋势和年龄相关的生长突增之间未发现关联。
