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.
The 163,000-ton, 5,400-passenger cruise ship Norwegian Joy is currently under construction by Meyer Werft (Papenburg, Germany). The newest of the NCL ships is scheduled to enter service for Norwegian Cruise Lines from 2017. The first name of the ship (Bliss) was selected in a USA TODAY contest.