The epidemiology and estimated etiology of pathogens detected from the upper respiratory tract of adults with severe acute respiratory infections in multiple countries, 2014-2015. oleh Jennifer Milucky, Tracy Pondo, Christopher J Gregory, Danielle Iuliano, Sandra S Chaves, John McCracken, Adel Mansour, Yuzhi Zhang, Mohammad Abdul Aleem, Bernard Wolff, Brett Whitaker, Toni Whistler, Clayton Onyango, Maria Renee Lopez, Na Liu, Mohammed Ziaur Rahman, Nong Shang, Jonas Winchell, Malinee Chittaganpitch, Barry Fields, Herberth Maldonado, Zhiping Xie, Stephen Lindstrom, Katherine Sturm-Ramirez, Joel Montgomery, Kai-Hui Wu, Chris A Van Beneden, Adult TAC Working Group