title: Reply: To PMID 25596171.
authors.affiliation: Madrid, Spain.
authors.forename: Cristina
authors.initials: C
authors.lastname: Del Valle Rubido
authors.affiliation: Madrid, Spain.
authors.forename: Juan Antonio
authors.initials: JA
authors.lastname: Solano Calvo
authors.affiliation: Madrid, Spain.
authors.forename: Antonio Rodríguez
authors.initials: AR
authors.lastname: Miguel
authors.affiliation: Madrid, Spain.
authors.forename: Juan Jose
authors.initials: JJ
authors.lastname: Delgado Espeja
authors.affiliation: Madrid, Spain.
authors.forename: Jerónimo
authors.initials: J
authors.lastname: González Hinojosa
authors.affiliation: Madrid, Spain.
authors.forename: Alvaro
authors.initials: A
authors.lastname: Zapico Goñi
mesh_terms: D000700:Analgesics / Q000008:administration & dosage*; D004717:Endometrium / Q000601:surgery*; D005260:Female; D006801:Humans; D015907:Hysteroscopy / Q000379:methods*; D008012:Lidocaine / Q000008:administration & dosage*; D009609:Nitrous Oxide / Q000008:administration & dosage*; D011127:Polyps / Q000601:surgery*; D011247:Pregnancy
chemical_list: D000700:Analgesics; D008012:Lidocaine; D009609:Nitrous Oxide