洪昭光有经纪人。请他讲公共课要与经纪人联系。一位想请洪教授去他们那里讲课的人说：“请他要先给经纪人发传真，写明事由、地点、多少人听课，再盖上公章，根据情况签好合同……然后他们告诉我，我排在496号，得等到2006年！”洪昭光，北京安贞医院医生，全国心血管病防治科 Hong Zhaoguang agent. Ask him to talk to the broker about the common class. One who would like to invite Professor Hung to give a lecture to them said: “Ask him to send a fax to the broker, state the cause, the place, how many people attend the lectures, and then seal it and sign the contract according to the situation ... and they tell I, I came in 496, have to wait until 2006! ”Hong Zhaoguang, Beijing Anzhen Hospital doctors, the National Cardiovascular Disease Prevention and Treatment Section