Today, it is normal to do so. That is a mark of medical improvements on and off the battlefield, says Keith Porter, a surgeon and professor of clinical traumatology at the Queen Elizabeth Hospital in Birmingham.

但在现如今，对于这类人说，活下件再正常不过事情。基斯·波特在伯明翰伊丽莎白女王医院工作外科医生，并且专攻临床创伤教授。