The Annals of Thoracic Surgery Implements Open Access After One Year
The Board of Directors of The Society of Thoracic Surgeons has authorized that the content of The Annals of Thoracic Surgery be open access one year after publication. Thus, as of October 2008, all Annals’ articles on CTSNet (http://ats.ctsnetjournals.org) older than 12 months are freely available to all without any access control.