Fernandez-Barres S, Romaguera D, Valvi D, Martinez D, Vioque J, Navarrete-Munoz EM, Amiano P, Gonzalez-Palacios S, Guxens M, Pereda E, Riano I, Tardon A, Iniguez C, Arija V, Sunyer J, Vrijheid M, INMA Project. Mediterranean dietary pattern in pregnant women and offspring risk of overweight and abdominal obesity in early childhood: the INMA birth cohort study. Pediatr Obes. 2016 Dec;11(6):491-9. doi: 10.1111/ijpo.12092
McKenna SP, Doward LC. How should we measure quality of life in ankylosing spondylitis? Rheumatol Pract. 2008;6(2):12-4.