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 has ordered another pair of 4,200-passenger ships. The Miami-based cruise company announced the agreement with Germanyâs Meyer Werft shipyard on Monday. The newest 164,600-ton âBreakaway Plusâ ships will cost a total of about 1.6 billion euros, or about $2.18 billion.