Elnaggar RK, Osailan AM, Elbanna MF. The rationale of applying inspiratory/expiratory muscle training within the same respiratory cycle in children with bronchial asthma: A placebo-controlled randomized clinical investigation. J Asthma 2022 Jul 18:1-14. doi: 10.1080/02770903.2022.2103708.
PMID: 35849445