[=past medical histroy]既往病史,过去史
[=pemoline magnesiun hydroxide]苯异妥英氢氧化镁
[=posteromedial hypothalamus]下丘脑后中部
[=previous medical histroy]既往病史
[=programmed medical history]程序病历
[=pure motor hemiparesis]纯运动性轻偏瘫

< pmh >
per man-hour 每人每小时 的缩写