Objective To assess the effects of didgeridoo playing on daytime sleepiness and other outcomes related to sleep by reducing collapsibility of the upper airways in patients with moderate obstructive sleep apnoea syndrome and snoring. Design ...
Of course the strong negative correlation between sleep apnea and didgeridoo players is household knowledge, but before the study I think most of us assumed that was because most didgeridoo players are upside down.
Of course the strong negative correlation between sleep apnea and didgeridoo players is household knowledge, but before the study I think most of us assumed that was because most didgeridoo players are upside down.
Because they’re mostly from Australia?
That is, indeed the “joke”, such as it is.