References

American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, 5th ed. DSM-5. Arlington, VA: American Psychiatric Publishing. 2013.

Arroll  B, Khin  N, Kerse  N. Screening for depression in primary care with two verbally asked questions: cross sectional study. BMJ. 2003;325:1144–6.

Bergstrom  JP, Helander  A. Clinical characteristics of carbohydrate-deficient transferrin (% disialotransferrin) measured by HPLC: sensitivity, specificity, gender effects, and relationship with other alcohol biomarkers. Alcohol. 2008;43(4):436–41.

Bhatt  DL, Scheiman  J, Abraham  NS. ACCF/ACG/AHA 2008 expert consensus document on reducing the gastrointestinal risks of antiplatelet therapy and NSAID use. Circulation. 2008;118:1894–909.  [PubMed: 18836135]

Bilbao-Garay  J, Barba  R, Losa-Garcia  JE  et al. Assessing clinical probability of organic disease in patients with involuntary weight loss: a simple score. Eur J Intern Med. 2002;13:240–5.  [PubMed: 12067819]

Bradley  KA, Boyd-Wickizer  J, Powell  SH, Burman  ML. Alcohol screening questionnaires in women: a critical review. JAMA. 1998;280(2):166–71.  [PubMed: 9669791]

Brent  GA. Clinical practice. Graves’ disease. N Engl J Med. 2008;358(24):2594–605.  [PubMed: 18550875]

Callery  MP, Freedman  SD. A 21-year-old man with chronic pancreatitis. JAMA. 2008;299(13):1588–94.  [PubMed: 18319401]

Fasano  A, Catassi  C. Celiac disease. N Engl J Med. 2012;367:2419–26.  [PubMed: 23252527]

Fournier  JC, DeRubeis  RJ, Hollon  SD  et al. Antidepressant drug effects and depression severity: a patient-level meta-analysis. JAMA. 2010;303:47–53.  [PubMed: 20051569]

Friedmann  P. Alcohol use in adults. N Engl J Med. 2013;368:365–71.  [PubMed: 23343065]

Gisbert  JP, Abraira  V. Accuracy of Helicobacter pylori diagnostic tests in patients with bleeding peptic ulcer: a systematic review and meta-analysis. Am J Gastroenterol. 2006;101(4):848–63.  [PubMed: 16494583]

Gisbert  JP, de la Morena  F, Abraira  V. Accuracy of monoclonal stool antigen test for the diagnosis of H. pylori infection: a systematic review and meta-analysis. Am J Gastroenterol. 2006;101(8):1921–30.  [PubMed: 16780557]

Hadithi  M, von Blomberg  BM, Crusius  JB  et al. Accuracy of serologic tests and HLA-DQ typing for diagnosing celiac disease. Ann Intern Med. 2007;147(5):294–302.  [PubMed: 17785484]

Hernandez  JL, Riancho  JA, Matorras  P, Gonzalez-Macias  J. Clinical evaluation for cancer in patients with involuntary weight loss without specific symptoms. Am J Med. 2003;114(8):631–7.  [PubMed: 12798450]

Hopper  AD, Cross  SS, Hurlstone  DP  et al. Pre-endoscopy serological testing for coeliac disease: evaluation of a clinical decision tool. BMJ. 2007;334(7596):729.  [PubMed: 17383983]

Lanza  FL, Chan  FK, Quigley  EM; Practice Parameters Committee of the American College of Gastroenterology. Guidelines for prevention of NSAID-related ulcer complications. Am J Gastroenterol. 2009;104:728–38.  [PubMed: 19240698]

Lieb  JG, Brensinger  CM, Toskes  PP. The significance of the volume of pancreatic juice measured at secretin stimulation testing: a single-center evaluation of 224 classical secretin stimulation tests. Pancreas. 2012;41:1073–9.  [PubMed: 22481285]

McColl  K. Helicobacter pylori infection. N Engl J Med. 2010;362:1597–604.  [PubMed: 20427808]

McMinn  J, Steel  C, Bowman  A. Investigation and management of unintentional weight loss ...