Swallowing impairment:Find:Pt:Gastrointestinal system:Ord:Observed.CCC
swallowing impairment:find:pt:gastrointestinal system:ord:observed.ccc
Swallowing impairment:Find:Pt:Gastrointestinal system:Ord:Observed.CCC
swallowing impairment:find:pt:gastrointestinal system:ord:observed.ccc