Figure 1.

Percentages of patients reporting knowledge about allergic treatment, in relation to SPT results (negative, - vs positive, +, A), to previous treatment for allergic rhinitis (B), to highest educational level (C), and to gender (D).

Hellings et al. Clinical and Translational Allergy 2012 2:9   doi:10.1186/2045-7022-2-9
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