Test-retest reliability of health state valuations collected with the EuroQol questionnaire
Heleen M.E. van Agt
,
Marie‐Louise Essink‐Bot
,
Paul F. M. Krabbe
,
Heleen M.E. van Agt
,
Marie‐Louise Essink‐Bot
,
Paul F. M. Krabbe
,
Gouke J. Bonsel
1994
Social Science & Medicine
347 citations