title: Standard error of the mean or standard deviation--does it matter?
authors.forename: I
authors.initials: I
authors.lastname: Malagon
mesh_terms: D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D009320:Atrial Natriuretic Factor / Q000378:metabolism*; D002585:Cesarean Section; D003627:Data Interpretation, Statistical; D005260:Female; D005440:Fluid Therapy; D006801:Humans; D011247:Pregnancy
chemical_list: D009320:Atrial Natriuretic Factor