Retraction notice to “Melatonin alleviates acute spinal cord injury in rats through promoting on progenitor cells proliferation” [Saudi Pharm. J. 25 (2017) 570–574]

• Bolong Zheng,
• Dingjun Hao,
• Hua Guo,
• Baorong He

Affiliations

Bolong Zheng

Department of Spine Surgery, Xi’an Honghui Hospital, Xi'an 710054, China

Dingjun Hao

Department of Spine Surgery, Xi’an Honghui Hospital, Xi'an 710054, China

Hua Guo

Department of Spine Surgery, Xi’an Honghui Hospital, Xi'an 710054, China

Baorong He

Corresponding author.; Department of Spine Surgery, Xi’an Honghui Hospital, Xi'an 710054, China