Authors: Aaron J Clark; Arman Jahangiri; Roxanna M Garcia; Jonathan R George; Michael E Sughrue; Michael W McDermott; Ivan H El-Sayed; Manish K Aghi Journal: Neurosurg Rev Date: 2013-04-09 Impact factor: 3.042
Authors: James R Butler; George J Eckert; Nicholas J Zyromski; Michael J Leonardi; Keith D Lillemoe; Thomas J Howard Journal: HPB (Oxford) Date: 2011-10-12 Impact factor: 3.647
Authors: James R Butler; Tyrone Rogers; George Eckart; Gregory R Martens; Eugene P Ceppa; Michael G House; Attila Nakeeb; C Max Schmidt; Nicholas J Zyromski Journal: J Gastrointest Surg Date: 2015-02-18 Impact factor: 3.452