Objective : To investigate the myocardium protection of warm induction and continuous perfusion cold blood cardioplegia on infants.目的研究心脏手术麻醉过程中温血灌注液和冷晶体灌注液对心肌的保护作用.Conclusions Hyperbilirubinemia in BMJ infants is lower ...
He picked up the phone expecting to hear the chairman's gruff voice.他拿起电话，心想会听到主席粗哑的嗓音。a gruff manner粗暴的态度Beneath his gruff exterior, he's really very kind-hearted.他外表冷漠，心地却十分善良。He could be gruff and monosyllab...