title: No analgesia to the control group: is it acceptable?
authors.forename: Carlo V
authors.initials: CV
authors.lastname: Bellieni
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Buonocore
mesh_terms: D000698:Analgesia / Q000941:ethics*; D000700:Analgesics / Q000008:administration & dosage; D002986:Clinical Trials as Topic / Q000941:ethics*; D006801:Humans; D007231:Infant, Newborn
chemical_list: D000700:Analgesics