In fact, in order for a funnel cloud to be officially classified as a tornado, it has to be touching both the source cloud and the ground. Tornadoes are dangerous events. These storms can be several miles wide and have wind speeds as fast as 300 mph!
ABSTRACT: Geisinger Health System is a physician-led, not-for-profit, integrated delivery system serving an area with approximately 2.6 million people in northeastern and central Pennsylvania with innovative products and services designed to drive higher performance.
gastroesophageal. pertaining to the stomach and esophagus. gastroesophageal reflux disease (GERD) any of various conditions resulting from gastroesophageal reflux, ranging in seriousness from mild to life-threatening; principal characteristics are heartburn and regurgitation.When there is damage to the esophageal epithelium, it is known as reflux esophagitis.n abbreviation which takes into account the UK/US spelling differences of gastro-oesophageal reflux disease (see there)/gastroesophageal reflux disease (GOR/GER if referring to reflux alone).