The euroPrevall surveys on the prevalence of food allergies in children and adults: background and study methodology
Kummeling I., Mills E. N. C., Clausen M., Dubakiene R., Farnandez Perez C., Fernandez-Rivas M., Knulst A. C., Kowalski M. L., Lidholm J., Le T. M., Metzler C., Mustakov T., Popov T., Potts J., van Ree R., Sakellariou A., Tondbury B., Tzannis K., Burney P.. (2009)