For the sixth year in a row, articles in the Annual Review of Biomedical Engineering (ARBME) were cited more often than papers in any of its peer journals, according to ISI's 2007 Journal Citation Report, giving it the highest "impact factor" in its peer group. The ARBME had an impact factor of 11.567 placing it #1 in its peer group of 44 journals, and #2 among all engineering journals. Professor Martin Yarmush serves as the editor-in-chief of the ARBME which published its first volume in 1999.