Correction: Nomogram for predicting venous thromboembolism after spinal surgery

Affiliations

• ¹ Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, 266000, Shandong Province, China.
• ² Department of Emergency, Shengli Oilfield Central Hospital, No. 31 Ji'nan Road, Dongying, 257000, Shandong Province, China.
• ³ Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, 266000, Shandong Province, China. [email protected].
• ⁴ Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao, 266000, Shandong Province, China. [email protected].