Lyu, H. ., Sharma, G. ., Brovman, E. ., Ejiofor, J. ., Urman, R. ., Gold, J. ., & Whang, E. . (2018). Unplanned reoperation after hepatectomy: an analysis of risk factors and outcomes. HPB : The Official Journal of the International Hepato Pancreato Biliary Association. https://doi.org/10.1016/j.hpb.2017.12.006 (Original work published 2018)