Corrigendum: Morphine Binds Creatine Kinase B and Inhibits Its Activity

In the published article, there was an error in affiliation "2." Instead of "Global Drug Discovery, Global Therapeutic Research Groups, Gynecological Therapies, Bayer Healthcare, Berlin, Germany", it should be "Laboratoire de Spectrometrie deMasse BioOrganique, IPHC-DSA, CNRS UMR7178 and Universite de Strasbourg, Strasbourg, France." Additionally, the current address of one author has been added as a footnote and is denoted using. The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.