title: Mother-Daughter-Granddaughter Double GuideLiner Technique for Delivering Stents Past Multiple Extreme Angulations.
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.).
authors: Matthew T
authors: MT
authors: Finn
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.).
authors: Philip
authors: P
authors: Green
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.).
authors: William
authors: W
authors: Nicholson
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.).
authors: Sanjog
authors: S
authors: Kalra
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.).
authors: David E
authors: DE
authors: Kandzari
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.).
authors: Nicholas
authors: N
authors: Lembo
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.).
authors: Craig A
authors: CA
authors: Thompson
authors: From Columbia University, New York (M.T.F., P.G., S.K., D.K.); Piedmont Heart Institute, Atlanta, GA (D.E.K., N.L.); Wellspan York Hospital, York, PA (W.N.); and Boston Scientific, Natick, MA (C.A.T.). dk2787@cumc.columbia.edu.
authors: Dimitri
authors: D
authors: Karmpaliotis
mesh_terms: D000368:Aged; D062906:Cardiac Catheters; D017023:Coronary Angiography; D006801:Humans; D008297:Male; D062645:Percutaneous Coronary Intervention / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D015607:Stents
keywords: chronic total occlusion; coronary artery bypass; guide catheter; percutaneous coronary intervention; saphenous vein graft