Figure 2From: Clinical and neurocognitive outcome in symptomatic isovaleric acidemiaTriggering factors of catabolic episodes in symptomatic isovaleric acidemia (IVA). Moderate and severe catabolic episodes (n = 69) in 21 study patients with symptomatic IVA were analyzed as documented in the medical records and/or questionnaires. No specific focus of infection was evident in febrile illnesses.Back to article page