authors Reitz, Katherine M Hall, Daniel E Varley, Patrick R Liang, Nathan L Youk, Ada George, Elizabeth L Myrick C. Shinall, Jr., MD, PhD Shireman, Paula K Arya, Shipra Tzeng, Edith
has subject area Adult Aged Female Frailty Humans Male Middle Aged Occupational Stress Operative Time Quality Improvement Relative Value Scales Retrospective Studies Risk Assessment Surgical Procedures, Operative United States Workload