• 1
    Aït-Khaled N, Pearce N, Anderson HR, Ellwood P, Montefort S, Shah J and the ISAAC Phase Three Study Group. Global map of the prevalence of symptoms of rhinoconjunctivitis in children: the International Study of Asthma and Allergies in Childhood (ISAAC) Phase Three. Allergy 2009;64:123148.
  • 2
    Rapiejko P, Stanlaewicz P, Szczygielski K, Jurkiewicz D. Progowe stezenie pylku roslin niezbedne do wywolania objawow alergicznyh. [Threshold pollen count necessary to evoke allergic symptoms]. Otolaryngol Pol 2007;61:591594.
  • 3
    Traidl-Hoffmann C, Jakob T, Behrendt H. Determinants of allergenicity. J Allergy Clin Immunol 2009;123:558566.
  • 4
    Berger U, Jaeger S, Bergmann KC. PHD, the electronic patient's hay-fever diary. ERS Congress Amsterdam, oral presentation. Eur Respiratory J 2011; 38(s55): 569s, abstract 3213. Available at: rint_11/main_frameset.htm. Last accessed 19 January 2013.
  • 5
    Berger U, Jaeger S, Smith M, Bergmann KC. PHD, the electronic patient's hayfever diary. JATROS Pulmologie 2011;4:2425.
  • 6
    Brandt O, Berger U, Karatzas K, Zuberbier T, Bergmann KC. Electronic pollen diary – experiences gained with its application during the last 3 years in Germany. Allergo J 2013;22:112117.
  • 7
    Sofiev M, Siljamo P, Ranta H, Linkosalo T, Jaeger S, Rasmussen A et al. A numerical model of birch pollen emission and dispersion in the atmosphere. Description of the emission module. Int J Biometeorol 2013; 57:4548.
  • 8
    Siljamo P, Sofiev M, Filatova E‏, Grewling L, Jaeger S, Khoreva E et al. A numerical model of birch pollen emission and dispersion in the atmosphere. Model evaluation and sensitivity analysis. Int J Biometeorol 2013; 57:125136.
  • 9
    Karatzas K, Sofiev M, Voukantsis D, Prank M, Berger U, Epitropou V et al. Pollen forecasting and allergic symptoms recording as the basis for personalized information services. In: Singh V, Price H, Bartzis J, Sokhi R, editors. 8th International Conference on Air Quality – Science and Application, University of Hertfordshire, Hatfield, 2012: 1923. ISBN: 978-1-907396-80-9.
  • 10
    Voukantsis D, Karatzas K, Jaeger S, Berger U, Smith M. Personalized information services concerning airborne pollen induced symptoms. Aerobiologia 2012. doi:10.1007/s10453-012-9271-1 (available online; accessed on 13 January 2013).
  • 11
    De Weger L, Bergmann KC, Rantio-Lehtimaki A, Dahl Å, Buters J, Dechamp C et al. Impact of pollen. In: Sofiev M, Bergmann KC, editors. Allergenic Pollen. A Review of the Production, Release, Distribution and Health Impacts. Dordrecht/Heidelberg/New York/London: Springer, 2012, pp. 161216. doi: 10.1007/978-94-007-4881-1.