[1] Maastricht Univ, CAPHRI, Dept Hlth Care & Nursing Sci, Maastricht, Netherlands
[2] Maastricht Univ, CAPHRI, Dept Methodol & Stat, Maastricht, Netherlands
[3] Univ Hosp Maastricht, Dept Cardiol, Maastricht, Netherlands
[4] Maastricht Univ, CAPHRI, Dept Gen Practice, Maastricht, Netherlands
[5] Atrium Med Ctr, Dept Cardiol, Heerlen, Netherlands
[6] Maastricht Univ, CAPHRI, Dept Social Med, Maastricht, Netherlands