Winn R S, Melhorn J M, De Smet A A
J Can Assoc Radiol. 1981 Mar;32(1):66-8.
The layering out of calcific particles within synovial effusions was detected with horizontal beam radiography in the shoulder of one patient and in the knee of another. This finding has been illustrated only once previously. We suspect that it may be a feature of hydroxyapatite deposition disease, but this remains to be proven.
在一名患者的肩部和另一名患者的膝部，通过水平束X线摄影检测到滑液中存在钙化颗粒分层现象。这一发现此前仅被描述过一次。我们怀疑这可能是羟基磷灰石沉积病的一个特征，但仍有待证实。
