排序方式： 共有82条查询结果，搜索用时 0 毫秒
81.
P A Weston 《Injury》1973,4(3):208-212
The development of a joint hospital and general practitioner organization in East Cumberland to provide medical aid for the seriously injured before they reach hospital is described. The advantages of such a joint organization are presented. 相似文献
82.
The first case of a carotid body chemodectoma that was diagnosed using dynamic radionuclide perfusion angiography and subsequently excised is presented. The value of this technic in the investigation of pulsatile tumors is emphasized. 相似文献