Year, Count, Co-author(s) 2012,5,"Myerson, M. S.; Sikka, Robby S., MD; Boyd, Joel L., MD; Fetzer, Gary B., MD; Sugarman, E. E." 2015,4,"Sikka, Robby S., MD; Boyd, Joel L., MD; Fetzer, Gary B., MD; Sugarman, E. E."