12-lead ECG during tachycardia. (A) 12-lead ECG during tachycardia in the patient presented in the 'Clinical vignette' section. This shows a narrow complex tachycardia with a ventricular rate of 187 bpm and difficult-to-characterize p-waves.
Montpelier may be the state capital of Vermont, but as the smallest state capital in the United States, it possesses all the charm and character of a small town or village.
Chittenden County /ËtÊÉªtÉndÉn/ is the most populous county in the U.S. state of Vermont. As of the 2010 census, the population was 156,545. The county's population estimate for 2015 was 161,382. Its shire town (seat) is Vermont's most populous municipality, the city of Burlington.