Atrial tachycardia is defined as a supraventricular tachycardia (SVT) that does not require the atrioventricular (AV) junction, accessory pathways, or ventricular tissue for its initiation and maintenance.
Established in 1993, Genting Hong Kong already owns Asia-based Star Cruises and is a major shareholder of Norwegian Cruise Line Holdings, which owns Norwegian Cruise Line, Regent Seven Seas Cruises and Oceania Cruises. It's part of the Genting Group, a global hospitality and leisure company.
Norwegian Cruise Line's Newest Ship, Norwegian Escape, Floats Out. (12:35 p.m. EDT) -- Norwegian Escape, which will be Norwegian Cruise Line's largest ship when it debuts this fall, began its journey Saturday, August 15, when it floated out of the Meyer Werft shipyard in Papenburg, Germany.