Outpatient healthcare use before and during a long-term sickness absence spell: a register-based follow-up study comparing healthcare use by the length of sickness absence and transition to disability pension in Finland
Jenni Blomgren,
Riku Perhoniemi
Affiliations
Jenni Blomgren
Research Unit, The Social Insurance Institution of Finland, Helsinki, Finland
Riku Perhoniemi
The Social Insurance Institution of Finland (Kela), Research Unit, Helsinki, Finland