Asher, M. I., Stewart, A. W., Mallol, J., Montefort, S., Lai, C. K., Aït-Khaled, N., & Odhiambo, J. (2010). Which population level environmental factors are associated with asthma, rhinoconjunctivitis and eczema? Review of the ecological analyses of ISAAC Phase One. BioMed Central.

Asher, M Innes, Alistair W. Stewart, Javier Mallol, Stephen Montefort, Christopher KW Lai, Nadia Aït-Khaled, and Joseph Odhiambo. Which Population Level Environmental Factors Are Associated With Asthma, Rhinoconjunctivitis and Eczema? Review of the Ecological Analyses of ISAAC Phase One. BioMed Central, 2010.

Asher, M Innes, et al. Which Population Level Environmental Factors Are Associated With Asthma, Rhinoconjunctivitis and Eczema? Review of the Ecological Analyses of ISAAC Phase One. BioMed Central, 2010.