APA

Chopra N., Oprescu N., Fask A. & Oppenheimer J. (20020603). Does introduction of new "easy to use" inhalational devices improve medical personnel's knowledge of their proper use?. : Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology.

Chicago

Chopra Nagesh, Oprescu Nicolae, Fask Alan and Oppenheimer John. 20020603. Does introduction of new "easy to use" inhalational devices improve medical personnel's knowledge of their proper use?. : Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology.

Harvard

Chopra N., Oprescu N., Fask A. and Oppenheimer J. (20020603). Does introduction of new "easy to use" inhalational devices improve medical personnel's knowledge of their proper use?. : Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology.

MLA

Chopra Nagesh, Oprescu Nicolae, Fask Alan and Oppenheimer John. Does introduction of new "easy to use" inhalational devices improve medical personnel's knowledge of their proper use?. : Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology. 20020603.