Fig. 2From: Pathway to diagnosis and burden of illness in mucopolysaccharidosis type VII – a European caregiver surveyAge when symptoms first occurred in patients not tested for MPS VII due to the presence of NIHF (n = 8*). *Symptoms for the patient diagnosed at birth in whom the NIHF status was unknown were not recorded by the respondent. Respondents were asked to record the age of onset of pre-diagnosis symptoms only. However, five respondents recorded the age of onset for some symptoms as occurring after the age of diagnosisBack to article page