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PharmacyInternal MedicinePharmacotherapyAllergyPulmonologyAsthma ManagementAsthma PharmacotherapyBronchodilator TherapyRespiratory MedicineAsthma Bronchodilator Therapy
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Power and sample size calculations
William D. Dupont, W. Dale Plummer · Controlled Clinical Trials · 1990 · 2.1K citations
Methods for cosinor-rhythmometry.
Wayne E. Nelson, Yuen-Chai Tong, J K Lee et al. · PubMed · 1980 · 1.7K citations