Eligibility criteria |
Respondents had to be ≥ 18 years old to complete the survey and provide informed consent. The survey was open to: • Patients who were ≥ 18 years old with alpha-mannosidosis • Caregivers* responding on behalf of patients ≥ 10 years old • Patients who had received a HSCT, those treated with ERT at the time of the study and patients who had received no specific treatment (no HSCT or ERT) |