LONDON, England, Feb. 25 -- The Journal of Asthma, a journal that says it features topics on asthma management, critical and long-term care, preventative measures, environmental counselling and patient education, published research articles on the following topics in its February 2023 edition:

Articles:

* The impact of the clip-tone training device and its smartphone application to pressurized metered-dose inhaler in adult asthmatics

* Household use of bio . . .

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