Year, Count, Co-author(s) 2009,6,"Arendt, Elizabeth A., MD; Sunderland, A.; Engebretsen, L.; Wijdicks, C. A.; LaPrade, R. F.; Johansen, S." 2015,4,"Schwartz, M. H.; Rozumalski, A.; Walt, K.; Novacheck, T. F."