title: Reply from the authors.
authors.affiliation: Amiens, France guinotpierregregoire@gmail.com.
authors.forename: P-G
authors.initials: PG
authors.lastname: Guinot
authors.affiliation: Amiens, France.
authors.forename: E
authors.initials: E
authors.lastname: Lorne
mesh_terms: D005260:Female; D005440:Fluid Therapy / Q000379:methods*; D006801:Humans; D007430:Intraoperative Care / Q000379:methods*; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D016343:Monitoring, Intraoperative / Q000379:methods*; D013318:Stroke Volume / Q000502:physiology*