title: Beneficial effects of humidified, warmed carbon dioxide insufflation during laparoscopic bariatric surgery: a randomized clinical trial. What if sample size calculation made difference?
authors.forename: L
authors.initials: L
authors.lastname: La Colla
authors.forename: A
authors.initials: A
authors.lastname: Mangano
authors.forename: A
authors.initials: A
authors.lastname: Albertin
mesh_terms: D000328:Adult; D000769:Anesthesia, Inhalation / Q000379:methods*; D050110:Bariatric Surgery / Q000379:methods*; D002245:Carbon Dioxide / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D006813:Humidity; D010535:Laparoscopy / Q000379:methods*; D008875:Middle Aged; D010149:Postoperative Pain / Q000188:drug therapy*; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D018401:Sample Size
chemical_list: D002245:Carbon Dioxide