Guidance for treatment:Find:Pt:XXX>AV fistula:Doc:{Imaging modality}
guidance for treatment:find:pt:xxx>av fistula:doc:{imaging modality}
Guidance for treatment:Finding:To identify measures at a point in time:Not specified>AV fistula:Document:{Imaging modality}
guidance for treatment:finding:to identify measures at a point in time:not specified>av fistula:document:{imaging modality}