Fig. 4From: Prefilled pen versus prefilled syringe: a pilot study evaluating two different methods of methotrexate subcutaneous injection in patients with JIAThe comparison of pain associated with the methotrexate injection using prefilled pen and prefilled syringe – results obtained using the Face, Leg, Activity, Cry, Consolability (FLACC) scale. 0 - no pain, 10 - most severe painBack to article page