Workers Productivity and Impairment Activity Index - Classroom Impairment Questions - Allergy Specific(English)
- WPAI-GH, WPAI-SHP, WPAI-GH/SHP, AR, CIQ, CSMS, MASK-air, RWD, VAS, WPAI, SHP
- Disability, Allergy, Questionnaire, Occupational disease
- https://doi.org…aip.2022.08.015
- http://www.mask-air.com