Author(s): Ramnath Elangovan
Author(s): Hiba Zallouma, Waleed Zalloumb, Tareq Hameduha, and Malek Zihlifa
Author(s): Min Luo Pain Department, China-Japan Union hospital of Jilin University, China
Author(s): Dr. Md. Shamim Chowdhury Registrar, Department of cardiology National Heart Foundation Hospital &Research institute