Abstract：Comparative study of six different local anesthetics for bronchial examination and treatment proved that 1% lydocaine was better than the others by statistics. In general anesthesia with cardiac catheter, ketamine was used instead of 1.25 % sodium thiopen
游高原; 范次敏. 导管诊治30年回顾[J]. 南昌大学学报（医学版）, 1991, 33(02): 1-.
You Gaoyuan (The Second People’s Hospital of Chengchow, Honan) Fan Cimin (The Third People’ Hospital of Chengchow, Honan). . , 1991, 33(02): 1-.
1991, Vol. 33 