ry care  ‐  ‐  ‐   
Hospital outpatient clinics  1/262  0.34  0.81  0/1/0/0
Hospital inpatientsa  ‐  ‐  ‐   
Myalgia or fatigue  Cross‐sectional  Primary care  ‐  ‐  ‐   
Hospital outpatient clinics  2/1427  0.16 to 0.31  0.82 to 0.93  0