Omission of Journal Club Designations and Acknowledgment. In the Clinical Sciences article titled “Postoperative Visual Acuity in Patients With Fuchs Dystrophy Undergoing Descemet Membrane–Stripping Automated Endothelial Keratoplasty: Correlation With the Severity of Histologic Changes” by Happ et al, published in the January issue of the Archives (2012;130[1]:33-38), the Journal Club designations and a related Acknowledgment were omitted. At the end of the “Acknowledgments” on page 38, an entry titled “Online-Only Material” should have been included and read as follows: “ Online-Only Material: This article is featured in the Archives Journal Club. Go to http://www.archophthalmol.com to download teaching PowerPoint slides.” In addition, “JOURNAL CLUB” should have appeared above the title on page 33, and the Journal Club logo should have appeared in the second column of text on that page, along with a slug that read: “Journal Club slides available at www.archophthalmol.com.”