Leaman A M, Gorman D F, Danher J, Nixon T
Royal Liverpool Hospital, England.
Arch Emerg Med. 1988 Mar;5(1):18-20. doi: 10.1136/emj.5.1.18.
Eighty-eight sets of skull X-rays, each showing an unequivocal skull fracture, were examined by a radiologist under controlled conditions to see if fractures would be missed if only one lateral view was included in the X-ray series. The fracture sets were mixed at random with four times as many normal sets of skull X-rays and each fracture set was examined on two occasions, once with one lateral and once with both laterals. Two of the fractures were not visible when only one lateral was available.
八十八组颅骨X光片，每组均显示有明确的颅骨骨折，由一位放射科医生在可控条件下进行检查，以确定如果X光片系列中只包含一张侧位片，骨折是否会被漏诊。骨折组与四倍数量的正常颅骨X光片随机混合，每组骨折片检查两次，一次只用一张侧位片，一次用两张侧位片。当只有一张侧位片时，有两处骨折未被发现。
