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 Lines Cruise Cuba. Norwegian Cruise Line has received approval from the government of the Republic of Cuba to operate cruises to Cuba. These cruises will be onboard the Norwegian Skyâs 4 day itineraries sailing. May 1st thru May 29, 2017 (5 sailings ONLY).