1 GoToMeeting GoToMeeting is the most convenient way to attend online meetings-and now you can take it to go! 2  GoToMyPC GoToMyPC gives you the freedom to go anywhere you choose and connect right to your Mac or PC. 3  GoToAssist Go mobile with Citrix GoToAssist. 4  An easy-to-use app for delivering remote technical support.
The left main coronary artery arises from above the left portion of the aortic valve and then usually divides into two branches, known as the left anterior descending (LAD) and the circumflex (Circ) coronary arteries. In some patients, a third branch arises in between the LAD and the Circ.
Cardiology Teaching Package. ECG Lead Placement. The system of positioning of leads for performing a 12-lead ECG is universal. This helps to ensure that, when a person's ECGs are compared, any changes on the ECG are due to cardiac injury, not a difference in placement of leads, this is extremely important with the increasing use of foreign travel.