These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
14. ECG of the month. Narrow QRS tachycardia with group beating. Atrial flutter with atrioventricular block at 2 levels: 2:1 above and 4:3 type I block (Wenckebach) below (Figure 2), left axis deviation. Glancy DL, Jones BP. J La State Med Soc; 2007 Dec; 159(5):239-41; quiz 241, 285. PubMed ID: 18220089 [No Abstract] [Full Text] [Related]
17. Lower loop reentry as a mechanism of clockwise right atrial flutter. Zhang S, Younis G, Hariharan R, Ho J, Yang Y, Ip J, Thakur RK, Seger J, Scheinman MM, Cheng J. Circulation; 2004 Apr 06; 109(13):1630-5. PubMed ID: 15037534 [Abstract] [Full Text] [Related]