Author Correction: Ultrasound-guided versus fluoroscopy-guided lumbar selective nerve root block: a retrospective comparative study

• Bowen Wang,
• Yang Sun,
• Jitao Zhang,
• Hailan Meng,
• Hong Zhang,
• Lequn Shan

Affiliations

Bowen Wang

Yan’an University

Yang Sun

The Spine Surgery Department of Honghui Hospital, Xi’an Jiaotong University

Jitao Zhang

The Spine Surgery Department of Honghui Hospital, Xi’an Jiaotong University

Hailan Meng

The Spine Surgery Department of Honghui Hospital, Xi’an Jiaotong University

Hong Zhang

The Ultrasound Department of Honghui Hospital, Xi’an Jiaotong University

Lequn Shan

The Spine Surgery Department of Honghui Hospital, Xi’an Jiaotong University