There were 31 cases of propranolol test positive patients,among which two cases were CAD,28 were disfunction of autonomic nerves ,one were X-syndrome.是什么意思_There were 31 cases of propranolol test positive patients,among which two cases were CAD,28 were disfunction of autonomic nerves ,one were X-syndrome.在线翻译_英语_读音_用法_例句