1. LivaNova PLC; London UK
2. Yashoda Hospital; Secunderabad India
3. Medanta-The Medicity; New Delhi India
4. Krishna Institute of Medical Science; Secunderabad India
5. University of California-Los Angeles; Los Angeles CA USA
6. Minneapolis VA Health Care System, University of Minnesota; Cardiology 111 C, One Veterans Drive Minneapolis MN 55417 USA