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Letter to the Editor

Letter to the Editor

, PhD & , MS
Pages 1553-1554 | Published online: 11 Sep 2013

References

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  • Fantin S, Maspero J, Bisbal C, et al. International Rupatadine Study Group. A 12-week placebo-controlled study of rupatadine 10 mg once daily compared with cetirizine 10 mg once daily, in the treatment of persistent allergic rhinitis. Allergy 2008;63:924-31
  • Guadaño EM, Serra-Batlles J, Meseguer J, et al. Rupatadine Study Group. Rupatadine 10 mg and ebastine 10 mg in seasonal allergic rhinitis: a comparison study. Allergy 2004;59:766-71
  • Berger VW. Conservative handling of missing information. J Clin Epidemiol 2012;65:1237-8
  • Berger VW, Bears JD. When can a clinical trial be called ‘randomized’? Vaccine 2003;21:468-72
  • Berger VW. Do not use blocked randomization. Headache 2006;46:343
  • Berger VW. What do non-randomized trials offer above and beyond randomized trials? Contemp Clin Trials 2013;35:168-9

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