The Work Productivity and Activity Impairment Allergic Specific (WPAI-AS) Questionnaire Using Mobile Technology: The MASK Study. Bousquet, J; VandenPlas, O; Bewick, M; Arnavielhe, S; Bedbrook, A; Murray, R; van Eerd, M; Fonseca, J; Morais-Almeida, M; Todo Bom, A; Cruz, Aa; Sarquis Serpa, F; da Silva, J; Menditto, E; Passalacqua, G; Stellato, C; Ventura, Mt; Caimmi, D; Demoly, P; Bergmann, Kc; Keil, T; Klimek, L; Mösges, R; Shamai, S; Zuberbier, T; Larenas-Linnemann, D; Rodriguez Gonzalez, M; Burguete Cabañas, Mt; Ryan, D; Sheikh, A; Anto, Jm; Mullol, J; Valero, A; Kowalski, Ml; Kuna, P; Samolinski, B; Tomazic, Pv; Bosnic-Anticevich, S; O'Hehir, Re; De Vries, G; Laune, D. Journal of Investigational Allergology and Clinical Immunology. 2018; 28: p.42-44. doi:10.18176/jiaci.0197Article