Frans Hagemeijer, M.D., Ph.D., F.C.C.P., Rob van Mechelen, M.D., Ph.D. Needle in the Heart Frans Hagemeijer, M.D., Ph.D., F.C.C.P., Rob van Mechelen, M.D., Ph.D. CHEST Volume 104, Issue 1, (July 1993) DOI: 10.1378/chest.104.1.326a Copyright © 1993 The American College of Chest Physicians Terms and Conditions
Figure 1 Details of posteroanterior and lateral chest x-ray films showing an intracardiac needle. CHEST 1993 104, DOI: (10.1378/chest.104.1.326a) Copyright © 1993 The American College of Chest Physicians Terms and Conditions