存活率主要是用於流行病學，病因，治療效果及預後等等的研究。但前提必須是大數據，否責無意義。

來源: 老道於 2017-12-16 13:33:02 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.