In the clinical practice guidelines on screening for depression in adults, which appeared in the June 11 print issue of CMAJ,1 the citations for the 5 studies identified in the systematic review were not included in the reference list and are provided here.2–6 The studies were cited as references 19–23 in the text where Table 1 is first mentioned under Recommendations and in Table 1 itself. The remaining references are cited correctly in the text. A revised version of the guidelines is available at www.cmaj.ca/content/185/9/775/suppl/DC3.