Ann Biomed Eng 2001 Jun;29(6):501-9.
Magnetocardiographic and electrocardiographic exercise mapping in healthy
subjects.
Takala P, Hanninen H, Montone J, Makijarvi M, Nenonen J, Oikarinen L, Simeliu K, Toivonen L, Katil T,
Laboratory of Biomedical Engineering, Helsinki University of Technology,
Espoo, Finland. panu.takala@hut.fi