Due to this high prevalence, vertebral artery hypoplasia (VAH) has not yet been considered an independent risk factor for ischemic stroke [1,2].
How to use your own headphones on Americanâs new 777-300ER. Passengers traveling in First and Business Class on Americanâs new 777-300ER are provided with Bose QuietComfort 15 Acoustic Noise Canceling headphones to use during the flight.
See Color Options. NexGenGear ES900i Earphone [3.5mm Plug] [Noise Cancelling] High Definition Bass Stereo Headphones In-Ear [Handsfree] [Tangle Free Cable] Built-In Microphone Earbuds - Red / Black. by NexGenGear. $ 9 99 Prime. Get it by Tuesday, Apr 11.