Appelros, Peter [Riks-Stroke and how to prevent pitfalls interpreting the results]. [electronic resource] - Lakartidningen - 529-33 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0023-7205 Subjects--Topical Terms: Activities of Daily LivingAgedFollow-Up StudiesHumansQuality Assurance, Health CareRegistriesSeverity of Illness IndexStroke--diagnosisStroke RehabilitationSweden--epidemiology