Letter: Recording VPB's: inefficient methods

N Engl J Med. 1975 May 29;292(22):1189. doi: 10.1056/NEJM197505292922218.
No abstract available

MeSH terms

  • Cardiac Complexes, Premature / diagnosis*
  • Electrocardiography
  • Humans
  • Monitoring, Physiologic / methods*