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Figure 4 | Orphanet Journal of Rare Diseases

Figure 4

From: An algorithm to predict phenotypic severity in mucopolysaccharidosis type I in the first month of life

Figure 4

Algorithm for assessment of phenotypic severity in MPS I patients. Mutational analysis, residual IDUA activity and clinical characteristics present before the age of 1 month are combined. 1Measured as described in this article. 2Upper airway obstruction included the following symptoms: excessive snoring during sleep, continuously runny nose, obstructive sleep apneas, feeding difficulties due to obstructed nasal breathing.

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