[1] Catharina Hosp, Catharina Heart Ctr, Eindhoven, Netherlands
[2] Eindhoven Univ Technol, Dept Biomed Technol, Eindhoven, Netherlands
[3] Maastricht Univ, Fac Hlth Med & Life Sci, Hlth Serv Res, Maastricht, Netherlands
[4] Radboud Univ Nijmegen, Allied Hlth Sci, Med Ctr, Nijmegen, Netherlands
[5] Catharina Hosp, Catharina Heart Ctr, POB 1350, NL-5602 ZA Eindhoven, Netherlands