Professor Calen steeps himself in Latin.
盖伦教授精通拉丁文.
Calen S. Morphologic and functional anatomy of the subclavian Veins. Surg and Radiol Anat 1986 , 8:121.
顾乃群,张全保,姚仕康. 锁骨下静脉及静脉角部的功能解剖学. 解剖学杂志1990,2:169～71.
To Calen, Canada: Canada lost 25 people in the WTC.
来自BBC