We'll need to take up references <a href="http://criticalpuppytrainingnews.com/pharmacy/index.php/diamox-generic-cost-at4z">acetazolamide diamox</a> Nissan responded: Nissan is committed to vehicle safety and believes that consumers should have information about crash protection so they can make educated buying decisions. Nissan is proud of the 2013 Sentra's four-star NCAP overall safety rating and its performance in the IIHS moderate overlap, side and rear impact tests. The Sentra also received an IIHS Top Safety Pick rating for vehicles produced after June 2013.