趺阳脉滑而紧滑者胃气实紧者脾气强持实击强痛还自伤以手把刃坐作疮也 趺阳脉滑而紧滑者胃气之实紧者脾气之强一实一强两者不和必至相击持胃气之实击脾气之强强不受击则痛还自伤譬 之以手抱刃自伤坐作金疮也(此阴阳相干之义乃太过不及之可怪者)