Refusal to walk in an afebrile well toddler.
D015299:Discitis / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D007223:Infant; D008159:Lumbar Vertebrae; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D009069:Movement Disorders / Q000209:etiology*; D016138:Walking