Risk Factors for 30-Day Postoperative Complications and Mortality after Below-Knee Amputation: A Study of 2,911 Patients from the National Surgical Quality Improvement Program
Keywords: انجمن متخصصین بیهوشی آمریکا; ACS, American College of Surgeons; ASA, American Society of Anesthesiologists; NSQIP, National Surgical Quality Improvement Program; OR, Odds Ratio