1.
Mapondela KB, Dey R, Levin M. Usability study of a sleeve attachment device for enhancing ease of use of metered dose inhalers in children. S Afr Med J [Internet]. 2022 Sep. 13 [cited 2026 Apr. 21];112(11):842-9. Available from: https://www.samajournals.co.za/index.php/samj/article/view/175