THE INTERCHANGEABILITY OF VECTORCARDIOGRAPHIC SYSTEMS.
D000703:Analog-Digital Conversion; D001827:Body Height; D001835:Body Weight; D003201:Computers; D005163:Factor Analysis, Statistical; D006801:Humans; D008433:Mathematics; D009765:Obesity; D014672:Vectorcardiography
ANALOG-DIGITAL CONVERSION; BODY HEIGHT; BODY WEIGHT; COMPUTERS, DIGITAL; FACTOR ANALYSIS, STATISTICAL; MATHEMATICS; OBESITY; VECTORCARDIOGRAPHY