1. Methods for measuring the citations and productivity of scientists across time and discipline;Petersen;Phys Rev E Stat Nonlin Soft Matter Phys,2010
2. Using publication metrics to highlight academic productivity and research impact;Carpenter;Acad Emerg Med,2014
3. Task Force on Promotion Criteria. Criteria for appointment and promotion. Harvard Medical School and Harvard School of Dental Medicine. [Internet]. Boston (MA): President and Fellows of Harvard College; 2008. Available from: http://facultypromotions.hms.harvard.edu/promotions.pdf.
4. Society of University Surgeons. SUS Membership Guidelines. [Internet]. Los Angeles: Society of University Surgeons; c2012 [cited 2015 August 21]. Available from: http://www.susweb.org/membership-criteria.
5. American Surgical Association. Membership in the American Surgical Association. [Internet]. Beverly (MA): American Surgical Association; c2015 [cited 2015 October 20]. Available from: http://americansurgical.org/files/2014/Criteria-and-Process-ASA.pdf.