Use of a common food frequency questionnaire (FFQ) to assess dietary patterns and their relation to allergy and asthma in Europe: pilot study of the GA2LEN FFQ.
Garcia-Larsen V, Luczynska M, Kowalski ML, Voutilainen H, Ahlström M, Haahtela T, Toskala E, Bockelbrink A, Lee HH, Vassilopoulou E, Papadopoulos NG, Ramalho R, Moreira A, Delgado L, Castel-Branco MG, Calder PC, Childs CE, Bakolis I, Hooper R, Burney PG; GA2LEN-WP 1.2 ‘Epidemiological and Clinical Studies’.
Garcia-Larsen V, et al. Among authors: ramalho r.
Eur J Clin Nutr. 2011 Jun;65(6):750-6. doi: 10.1038/ejcn.2011.15. Epub 2011 Mar 23.
Eur J Clin Nutr. 2011.
PMID: 21427744