Insomnia &or change in sleeping pattern:Find:Pt:^Patient:Ord:MDS
insomnia &or change in sleeping pattern:find:pt:^patient:ord:mds
Insomnia &or change in sleeping pattern:Finding:To identify measures at a point in time:^Patient:Ordinal:MDS
insomnia &or change in sleeping pattern:finding:to identify measures at a point in time:^patient:ordinal:mds