Walker P M
J Prosthet Dent. 1980 Mar;43(3):279-85. doi: 10.1016/0022-3913(80)90402-3.
Four-hundred forty-four true hinge axis locations were made and compared to various arbitrary locations. Statistical determinations of probability were made from the population sample. It was found that any chosen arbitrary location would not reliably represent the true anatomic hinge axis.
确定了444个真实铰链轴位置，并与各种任意位置进行比较。从总体样本中进行概率的统计测定。结果发现，任何选定的任意位置都不能可靠地代表真实的解剖学铰链轴。
