作者单位:
Univ Maastricht, Dept Gen Practice, NL-6200 MD Maastricht, Netherlands
[1]
Univ Hosp Maastricht, Dept Med Microbiol, NL-6202 AZ Maastricht, Netherlands
[2]
Netherlands Inst Hlth Serv Res NIVEL, NL-3500 BN Utrecht, Netherlands
[3]
发布时间
2013-11-20