Letter to the editor for the article entitled 'Comparison of ultrasound-guided erector spinae plane block and thoracic paravertebral block for postoperative analgesia after video-assisted thoracic surgery: a randomized controlled non-inferiority clinical trial'-MedSci.cn

Letter to the editor for the article entitled 'Comparison of ultrasound-guided erector spinae plane block and thoracic paravertebral block for postoperative analgesia after video-assisted thoracic surgery: a randomized controlled non-inferiority clinical trial'

Wang, K; An, N; Jiang, X; Yuan, HB

Jiang, X (corresponding author), Changzheng Hosp, Dept Anesthesiol, Shanghai, Peoples R China.