Psychiatric co-morbidity is associated with increased risk of surgery in Crohn's disease.
Ananthakrishnan AN, Gainer VS, Perez RG, Cai T, Cheng SC, Savova G, Chen P, Szolovits P, Xia Z, De Jager PL, Shaw SY, Churchill S, Karlson EW, Kohane I, Perlis RH, Plenge RM, Murphy SN, Liao KP.
Ananthakrishnan AN, et al.
Aliment Pharmacol Ther. 2013 Feb;37(4):445-54. doi: 10.1111/apt.12195. Epub 2013 Jan 7.
Aliment Pharmacol Ther. 2013.
PMID: 23289600
Free PMC article.