Shiley, Kevin T <br/><br/>
Differences in the epidemiological characteristics and clinical outcomes of pandemic (H1N1) 2009 influenza, compared with seasonal influenza.  [electronic resource] 

 -  Infection control and hospital epidemiology  Jul 2010 
 - 676-82 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural 
<br/><br/><label>ISSN: </label>1559-6834 
<br/><br/><label>Standard No.: </label>10.1086/653204  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Comorbidity<br/>Cross-Sectional Studies<br/>Disease Outbreaks<br/>Female<br/>Hospitalization<br/>Hospitals, University<br/>Humans<br/>Influenza A Virus, H1N1 Subtype--isolation & purification<br/>Influenza A virus--isolation & purification<br/>Influenza B virus--isolation & purification<br/>Influenza, Human--epidemiology<br/>Male<br/>Middle Aged<br/>Philadelphia--epidemiology<br/>Pregnancy<br/>Pregnancy Complications, Infectious--epidemiology<br/>Seasons<br/>Young Adult