NLM Digital Collections

Search

Start Over Formats Still image ✖Remove constraint Formats: Still image Collections Images from the History of Medicine (IHM) ✖Remove constraint Collections: Images from the History of Medicine (IHM) Subjects Nurses ✖Remove constraint Subjects: Nurses Titles A pacemaker to prevent heart block is bbeing passed into the patient's right ventricle while the checks its position on the x-ray screen ✖Remove constraint Titles: A pacemaker to prevent heart block is bbeing passed into the patient's right ventricle while the checks its position on the x-ray screen

Refine by:

  • Images from the History of Medicine (IHM)1

  • A pacemaker to prevent heart block is bbeing passed into the patient's right ventricle while the checks its position on the x-ray screen1