A Retrospective Study on Amoxicillin Susceptibility in Severe Haemophilus influenzae Pneumonia oleh Pierre Danneels, Maria Concetta Postorino, Alessio Strazzulla, Nabil Belfeki, Aurelia Pitch, Frank Pourcine, Sebastien Jochmans, Vincent Dubée, Mehran Monchi, Sylvain Diamantis