Construction and accuracy analysis of a malnutrition prediction model for patients after proximal femoral nail anti rotation internal fixation
1Department of Dermatology the First Medical Center,Chinese PLA General Hospital,
2Department of Rehabilitation the First Medical Center,Chinese PLA General Hospital,
3Department of Vascular Surgery,the First Medical Center,Chinese PLA General Hospital,
4Department of Basic Courses,Noncommissioned Officer School,Army Medical University (Third Military Medical University),Shijiazhuang,Hebei
5Department of Plastic and Cosmetic Surgery,Southern Hospital,Southern Medical University,Guangzhou,Guangdong,China
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