To provide insights into the pathogenesis of H7N9 virus infection ,
we compared risk factors , clinical presentation , and progression of patients
To provide insights into the pathogenesis of H7N9 virus infection , we compared risk factors , clinical presentation , and progression of patients hospitalized with H7N9 , H5N1 , and 2009 pandemic H1N1 ( pH1N1 ) virus infections .
To provide insights into the pathogenesis of H7N9 virus infection , we compared risk factors , clinical presentation , and progression of patients hospitalized with H7N9 , H5N1 , and 2009 pandemic H1N1 ( pH1N1 ) virus infections .