Авторы:
Dr. Christopher DAVIDSON
Present Appointment: Consultant cardiologist (1989), Consultant Physician (1976–1989) Brighton & Sussex University Hospitals Trust, Royal Sussex County Hospital, England
Авторы:
Sethumadhavan Santhosh, Rangasamy Anandan,
Theruvathil K. Sini, Paruthapara T. Mathew
