Udani, J., Ramirez, V., Hardy, M., Roopchand, D. ALAP-1 improves nasal airflow in patients with allergic rhinitis: Results from double-blind placebo-controlled, short and long term treatment studies. The Journal of Alternative and Complementary Medicine. November 1, 2008, 14(9): 1171-1174. doi:10.1089/acm.2008.7154-SC3.