All Corfield got for his pains was a bullet in the head.科菲尔德千辛万苦，到头来却被一枪爆头。David Corfield provides of innovative approaches to research in the philosophy of mathematics.大卫?科菲尔德提供多种革新的方法在数学的哲学方面研究....
Both solitary cysts and polycystic disease are usually not discovered until adulthood.不论是孤立囊肿或囊病通常在成年时期才被发现.Cysts are the result of faulty embryogenesis.囊肿由胚胎发育不全引起.Cysts should be excised and sterilized to avoid ingesti...