The American Society of Anesthesiologists has withdrawn Question #6 from the May 2007 Journal CME (Anesthesiology 2007; 106:1077–8). Editorial review of the article by Burkman et al., entitled “Analysis of the Clinical Variables Associated with Recrudescence after Malignant Hyperthermia Reactions” (Anesthesiology 2007; 106:901–6), did not yield agreement with the answers provided as possible choices. Therefore, the question is eliminated. Subscribers to May 2007 Journal CME will be given credit based on the elimination of Question #6. One credit CME will be awarded for May 2007 Journal CME as modified to five questions.