Interference hazards with Australian non-competitive ("demand") pacemakers.
D001315:Australia; D004560:Electricity / Q000009:adverse effects; D004777:Environment; D004781:Environmental Exposure; D006801:Humans; D008872:Microwaves / Q000009:adverse effects; D010138:Pacemaker, Artificial / Q000592:standards*; D014465:Ultrasonics / Q000009:adverse effects