1. Retropharyngeal abscess;Arnold,1992
2. Retropharyngeal abscess in children;Thompson;Laryngoscope,1988
3. Retropharyngeal abscess;Coulthard;Arch Dis Child,1991
4. Retropharyngeal abscess—A ten year experience;Barratt;Laryngoscope,1984
5. Peritonsillar, retropharyngeal, parapharyngeal abscesses;Hammerschlag,1992