427
Publications
56.9K
Citations
118
H-Index
1978
Active since
Johan Ormel is an author at University of Groningen specializing in medicine, psychiatry, and psychology.
Top concepts
MedicinePsychiatryPsychologyMental HealthSocial SciencesPsychopathologyDepressionEducationAdolescent DevelopmentBehavioral Science
Publications per year
1978–2023
427
427
Grading the severity of chronic pain
Michael Von Korff, Johan Ormel, Francis J. Keefe et al. · Pain · 1992 · 3K citations
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1–5 of 427