Thayla A Santino et al.
The Cochrane database of systematic reviews, 3, CD001277-CD001277 (2020-03-27)
Breathing exercises have been widely used worldwide as a non-pharmacological therapy to treat people with asthma. Breathing exercises aim to control the symptoms of asthma and can be performed as the Papworth Method, the Buteyko breathing technique, yogic breathing, deep