Schwegler, IgorFrom the Division of Vascular Surgery, Stadtspital Triemli, Zurich, Switzerland (I.S.); and Division of Nephrology, University Hospital, Zurich, Switzerland (S.S.).
Segerer, StephanFrom the Division of Vascular Surgery, Stadtspital Triemli, Zurich, Switzerland (I.S.); and Division of Nephrology, University Hospital, Zurich, Switzerland (S.S.).