Daily patterns of anxiety in anorexia nervosa: associations with eating disorder behaviors in the natural environment.
Lavender JM, De Young KP, Wonderlich SA, Crosby RD, Engel SG, Mitchell JE, Crow SJ, Peterson CB, Le Grange D. Daily patterns of anxiety in anorexia nervosa: associations with eating disorder behaviors in the natural environment. J Abnorm Psychol. 2013 Aug; 122(3):672-83.