1. Efficacy and tolerability of systemic methylprednisolone in children and adolescents with chronic rhinosinusitis: A double-blind, placebo-controlled randomized trial 
Fadıl Ozturk, MD, Arzu Bakirtas, MD, Fikret Ileri, MD, Ipek Turktas, MD 
Journal of Allergy and Clinical Immunology 
Volume 128, Issue 2, Pages (August 2011)
DOI: /j.jaci
Copyright © 2011 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Fig 1
Mean change from baseline in symptom and CT scan scores. Columns and error bars represent means and 95% CIs. CS, Cough score (P = .009); CTS, CT scan score (P = .004); H/FPS, headache or facial pain score (P > .05); HS, halitosis score (P > .05); MP, methylprednisolone; NDS, nasal discharge score (P > .05); NOS, nasal obstruction score (P = .001); P, placebo; PDS, postnasal discharge score (P = .007); TSS, total symptom score (P = .001).
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2011 American Academy of Allergy, Asthma & Immunology Terms and Conditions