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Norovirus is the most common cause of acute infectious gastroenteritis, causing approximately 21 million cases annually in the USA. The virus is highly contagious and resistant to decontamination, making outbreaks difficult to control. To facilitate the development of better control methods, this study characterized the viral shedding patterns in stools from subjects experimentally infected with genogroup...
A repeat Bentall procedure or a Bentall procedure in an immobile aortic root such as a prior homograft that has calcified can be problematic. Separating the valve from the conduit and with a modified elephant trunk concept we have simplified the proximal graft anastomosis using a running suture technique. This is followed by coronary ostia implantation and then by lowering the aortic valve onto the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.