title: Authors' response to Chin et al.
authors.affiliation: Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine , Seoul, Korea.
authors.forename: Min-Soo
authors.initials: MS
authors.lastname: Kim
authors.forename: Seung Ho
authors.initials: SH
authors.lastname: Choi
mesh_terms: D002245:Carbon Dioxide / Q000008:administration & dosage*; D018475:Head-Down Tilt / Q000009:adverse effects*; D006801:Humans; D019586:Intracranial Hypertension / Q000209:etiology*; D008297:Male; D009900:Optic Nerve / Q000000981:diagnostic imaging*; D056888:Patient Positioning / Q000009:adverse effects*; D011028:Pneumoperitoneum, Artificial / Q000009:adverse effects*; D014463:Ultrasonography
chemical_list: D002245:Carbon Dioxide