APA-referens (7:e uppl.)

Aryal, D. K. An open prospective comparison of Beta-2 agonist (Salbutamol) given via nebulizer or metered dose inhaler in inpatients with airflow obstruction. 2002.

Chicago-referens (17:e uppl.)

Aryal, Dipendra Kumar. An Open Prospective Comparison of Beta-2 Agonist (Salbutamol) Given via Nebulizer or Metered Dose Inhaler in Inpatients with Airflow Obstruction. 2002.

MLA-referens (8:e uppl.)

Aryal, Dipendra Kumar. An Open Prospective Comparison of Beta-2 Agonist (Salbutamol) Given via Nebulizer or Metered Dose Inhaler in Inpatients with Airflow Obstruction. 2002.

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