...方药多为轻宣凉透之品,遂用豆豉、桔梗、前胡、牛蒡子宣肺透热,芦根、甘草以清热生津。肺得宣,则温邪自解。叶天士虽在《外感温热篇》中有“温邪上受,首先犯肺等论述,其论与程氏观点大同小异,可见程氏早于明...