《金史·列传·卷六十九》
河间的刘完素得了伤寒病八天，头痛脉紧，呕吐不进食，不知是什么原因。
河间刘完素病伤寒八日，头痛脉紧，呕逆不食，不和所为。
Liu Wansu of Hejian suffered from typhoid fever for eight days, with a headache and tight pulse, vomiting and not eating, for unknown reasons.