?单纯性肺动脉瓣狭窄

... 肺动脉口 orificium trunci pulmonalis; orificium trunic pulmonalis; ostium pulmonale; pulmonary orifice; pulmonaryorifice 单纯性肺动脉瓣狭窄 simple pulg monary stenosis 肺动脉狭窄 pulmonary artery stenosis; pulmonary stenosis; pulmonic stenosis; stenosis of pulmonary artery ...