Frykberg RG, Williams DV: Negative-pressure wound therapy and diabetic foot amputations: a retrospective study of payer claims data. .JAPMA97::351. ,2007. .
Frykberg RG, Williams DV: Negative-pressure wound therapy and diabetic foot amputations: a retrospective study of payer claims data. .JAPMA97::351. ,2007. .)| false