Aguado J, Campbell A, Ascaso C, Navarro P, Garcia-Esteve L, Luciano JV. Examining the factor structure and discriminant validity of the 12-Item General Health Questionnaire (GHQ-12) among Spanish postpartum women. Assessment. 2012 Dec 19;19(4):517-25.
Godwin SL, Coppings R, Kosa KM, Cates SC. Consumer response to food contamination and recalls: findings from a national survey. J Food Distrib Res. 2012 Mar;43(1):19-26. doi: 10.22004/ag.econ.139445
McKenna SP, Doward LC. Quality of life of children with atopic dermatitis and their families. Current Opinion Allergy Clin Immunol. 2008 Jun 1;8(3):228-31.