Risk factors for adverse outcomes in emergency versus nonemergency open umbilical hernia repair and opportunities for elective repair in a national cohort of patients with cirrhosis

Kay M. Johnson, Kira L. Newman, Kristin Berry, Kamal Itani, Peter Wu, Patrick S. Kamath, Alex H. S. Harris, Paul B. Cornia, Pamela K. Green, Lauren A. Beste, George N. Ioannou