The Annals of Family Medicine · 2006 · 28 citations · 19 references
In a large group of average patients with rhinosinusitis, neither the presence of typical signs or symptoms nor an abnormal radiograph provided information with regard to the prognosis or the effect of amoxicillin. The time to recovery was longer in patients who felt ill at baseline or who did not feel able to work, but the course of their illness was not influenced by antibiotic treatment.
19
Practical Statistics for Medical Research.
Sophie Walter, Daniel Altman · Biometrics · 1992 · 11.7K citations
Statistics, Medical Statistic, Population Health Sciences +1
Ellen R. Wald, Darleen Chiponis, Jocyline Ledesma-Medina · PEDIATRICS · 1986 · 287 citations
Comparative Effectiveness, Acute Maxillary Sinusitis, Nasal Discharge +15