Fig. 4From: Nemaline myopathy in newly diagnosed systemic lupus erythematosus and Sjögren’s overlap syndrome complicated by macrophage activation syndromeLight microscopy of quadriceps femoris muscle biopsy showing fiber type 1 predominance (× 20, ATPase stain. Images obtained with Nikon Eclipse Ci with Plan Apo lenses using Cellsens imaging software. Definition 1600 × 1200 pixels)Back to article page