Validation of Self-administered Questionnaire for Assessing Calcium Intake in Patients With Multiple Sclerosis or Chronic Inflammatory Arthritis
Conditions
- Multiple Sclerosis
- Rheumatoid Arthritis
Interventions
- OTHER: QALCIMUM questionnaire
- OTHER: Determination of calcium intake by a dietician interview
Sponsor
Centre Hospitalier Universitaire de Nīmes