Did your heart failure prevent you from living as you wanted during the past Mo (4W) by making your walking about or climbing stairs difficult:Find:1Mo:^Patient:Ord:MLHFQ
did your heart failure prevent you from living as you wanted during the past mo (4w) by making your walking about or climbing stairs difficult:find:1mo:^patient:ord:mlhfq
Did your heart failure prevent you from living as you wanted during the past Mo (4W) by making your walking about or climbing stairs difficult:Finding:1 month:^Patient:Ordinal:MLHFQ
did your heart failure prevent you from living as you wanted during the past mo (4w) by making your walking about or climbing stairs difficult:finding:1 month:^patient:ordinal:mlhfq