Sends under the natural plump aorta petal to be narrow especially特发性肥厚型主动脉瓣下狭窄 Idiopathic Hypertrophic Subaortic Stenosis (disease)肥厚性Subaortic狭窄(疾病) In-Home Supportive Services (California Department of Social Services)居家的配套服务(加利福尼亚的社会服务) Integrated Healthcare Systems Simulation综合保健系统仿真 Idiopathic Hypertrophic Subaortic Stenosis (medical)肥厚性Subaortic狭窄(医疗) In Home Supportive Services在家里的配套服务 Idiopathic Hypertrophic Subaortic Stenosis特发性肥厚性主动脉瓣下狭窄 In Home Support Services在家庭支持等服务 International Humic Substances Society腐植酸类物质的国际社会 In Home Supportive Service在家庭支持服务