Hein Wellens

Henrick Joan Joost (Hein J. J. ) Wellens, M.D., (1935–2020) was a Dutch cardiologist who is considered one of the founding fathers of the cardiology subspecialty known as clinical cardiac electrophysiology. Clinical cardiac electrophysiology enables patients with cardiac arrhythmias to be subjected to catheter electrode mapping and stimulation studies.

Hein Wellens

Henrick Joan Joost (Hein J. J. ) Wellens, M.D., (1935–2020) was a Dutch cardiologist who is considered one of the founding fathers of the cardiology subspecialty known as clinical cardiac electrophysiology. Clinical cardiac electrophysiology enables patients with cardiac arrhythmias to be subjected to catheter electrode mapping and stimulation studies.