Greetings from Editorial Office of CCO.
We are glad to present the 2015 Annual Report of CCO here. Under the join-efforts of experts worldwide, we are glad to see CCO make a great and smooth progress in 2015. In 2015, CCO has been selected for inclusion in PubMed/MEDLINE and Scopus and the journal has been exhibited in some international meetings, attracting much attention. More information has been shown in the Annual Report. Do not hesitate to contact us if you have any suggestion for us.
We are graceful for the tremendous support from all our editorial board members, reviewers, authors and readers. We wish you a happy, healthy and prosperous 2016!