瑜伽師地論略纂 1.58

1.58

「末摩」者，此名死穴，亦云死節。或云有六十四處，或百二十處，外緣逼迫置死。發狂亦有困喪，愁憂發狂，不離驚怖錯亂等故，略而不說。

Regarding "marman": This is translated as "lethal spots," and also called "lethal nodes." Some say there are sixty-four places, or one hundred and twenty places; when pressed by external conditions, they cause death. Falling into madness also involves exhaustion and demise; madness caused by grief and sorrow is never separate from fear and confusion, so it is omitted and not mentioned.