Dal Negro, R. W., & Povero, M. (2016). Acceptability and preference of three inhalation devices assessed by the Handling Questionnaire in asthma and COPD patients. Multidiscip Respir Med.
Chicago-tyylinen lähdeviittausDal Negro, Roberto W., ja Massimiliano Povero. "Acceptability and Preference of Three Inhalation Devices Assessed By the Handling Questionnaire in Asthma and COPD Patients." Multidiscip Respir Med 2016.
MLA-viiteDal Negro, Roberto W., ja Massimiliano Povero. "Acceptability and Preference of Three Inhalation Devices Assessed By the Handling Questionnaire in Asthma and COPD Patients." Multidiscip Respir Med 2016.
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