[1] CIRO Ctr Expertise Chron Organ Failure, Program Dev Ctr, NL-6085 NM Horn, Netherlands
[2] CIRO Ctr Expertise Chron Organ Failure, Program Dev Ctr, Resp Med, NL-6085 NM Horn, Netherlands
[3] MUMC, Resp Med, Dept Resp Med, Maastricht, Netherlands
[4] Maastricht Univ, Old Age Med, Dept Gen Practice, Fac Hlth Med & Life Sci CAPHRI, NL-6200 MD Maastricht, Netherlands
[5] Maastricht Univ, Dept Hlth Serv Res, Fac Hlth Med & Life Sci CAPHRI, NL-6200 MD Maastricht, Netherlands