Figure 1

Flow chart of the participant flow. *Other: Emigration, progression of cancer diseases, general health deterioration, prolonged corrected QT-time during treatment with HCQ; †Excluded from the full analysis set. HCQ hydroxychloroquine.
Flow chart of the participant flow. *Other: Emigration, progression of cancer diseases, general health deterioration, prolonged corrected QT-time during treatment with HCQ; †Excluded from the full analysis set. HCQ hydroxychloroquine.