Retraction Note: Successful implementation of an enhanced recovery after surgery (ERAS) protocol reduces nausea and vomiting after infratentorial craniotomy for tumour resection: a randomized controlled trial

Affiliations

• ¹ Department of Neurosurgery, Xi'an International Medical Center, Xi'an, China.
• ² Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, China.
• ³ Department of Nutrition, Tangdu Hospital, The Fourth Military Medical University, Xi'an, China.
• ⁴ Department of Anesthesiology, Tangdu Hospital, The Fourth Military Medical University, Xi'an, China.
• ⁵ Department of Neurosurgery, Shaanxi Provincial People's Hospital, Xi'an, China. [email protected].
• ⁶ Department of Neurosurgery, Xi'an International Medical Center, Xi'an, China. [email protected].
• ⁷ Department of Neurosurgery, Tangdu Hospital, The Fourth Military Medical University, Xi'an, China. [email protected].