Trauma is the most common cause of epistaxis in domestic animals.外伤是家畜衄血的最常见原因.Epistaxis occurs in about 10 per cent.鼻出血则约占10%.Objective To evaluate the selective external carotid arterial embolization of uncontrollable ...
With the fourteenth century the real history of the European literature begins.欧洲文学的真正历史开始于14世纪.The Festival, now in its fourteenth year, has become a major international jazz event.这个艺术节现在进行到第14届，已经成为国际爵士乐的一大盛会。The four...