Figure 5From: Long-term outcomes in Ornithine Transcarbamylase deficiency: a series of 90 patientsBiochemical markers in the different groups of patients with different clinical forms based on age at diagnosis as indicated. a: Plasma ammonia in μM. b: Plasma glutamine in μM. Red circles indicate female patients, and blue circles are male patients. The boxed color codes are approximate indications of the clinical severity (blue: moderate; yellow: severe; red: early severe).Back to article page