机构:
Univ Helsinki, Cent Hosp, Unit Gen Practice, Helsinki, Finland
Univ Helsinki, Dept Gen Practice & Primary Hlth Care, Helsinki, FinlandUniv Munich, Dept Internal Med, Munich, Germany
机构:
Univ Helsinki, Cent Hosp, Unit Gen Practice, Helsinki, Finland
Univ Helsinki, Dept Gen Practice & Primary Hlth Care, Helsinki, FinlandUniv Munich, Dept Internal Med, Munich, Germany