Chomistek AK, Hoffman V, Urman R, Gill KS, Ezzy SM, Zhou L, Park AS, Loop B, Lopez-Leon S, McAllister P, Wang FT. Inpatient constipation among migraine patients prescribed anti-calcitonin gene-related peptide monoclonal antibodies and standard of care antiepileptic drugs: a retrospective cohort study in a united states electronic health record database. Pain Ther. 2022 Dec;11(4):1415-37. doi: 10.1007/s40122-022-00440-7
Feltner D, Hill C, Lenderking W, Williams VS, Morlock R. Development of a patient-reported assessment to identify placebo responders in a generalized anxiety disorder trial. J Psychiatr Res. 2009 Oct;43(15):1224-30.
Morlock RJ, Williams VS, Cappelleri JC, Harness J, Fehnel SE, Endicott J, Feltner D. Development and evaluation of the Daily Assessment of Symptoms – Anxiety (DAS-A) Scale to evaluate onset of symptom relief in patients with generalized anxiety disorder. J Psychiatr Res. 2008 Oct;42(12):1024-36.
Hoogeveen EK, Rothman KJ. Hyperhomocysteinemia increases the risk of death in type 2 diabetes. Cardiovasc Rev Rep. 2001;22:207-12.