Launes, Cristian <br/><br/>
2009 H1N1: risk factors for hospitalization in a matched case-control study.  [electronic resource] 

 -  European journal of pediatrics  Jul 2012 
 - 1127-31 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1432-1076 
<br/><br/><label>Standard No.: </label>10.1007/s00431-012-1716-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Age Factors<br/>Ambulatory Care--statistics & numerical data<br/>Case-Control Studies<br/>Child<br/>Child, Preschool<br/>Female<br/>Hospitalization--statistics & numerical data<br/>Humans<br/>Infant<br/>Influenza A Virus, H1N1 Subtype--isolation & purification<br/>Influenza, Human--complications<br/>Logistic Models<br/>Male<br/>Multivariate Analysis<br/>Prospective Studies<br/>Risk Factors<br/>Severity of Illness Index<br/>Socioeconomic Factors<br/>Spain