title: The authors reply.
authors.affiliation: Department of Nephrology, Hippokration Hospital, Aristotle University, Thessaloniki, Greece.
authors.forename: Pantelis A
authors.initials: PA
authors.lastname: Sarafidis
authors.affiliation: Hypertension Unit, Hospital 12 de Octubre, Madrid, Spain.
authors.forename: Luis M
authors.initials: LM
authors.lastname: Ruilope
mesh_terms: D057911:Angiotensin Receptor Antagonists / Q000627:therapeutic use*; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D051436:Renal Insufficiency, Chronic / Q000188:drug therapy*; D012084:Renin-Angiotensin System / Q000502:physiology*
chemical_list: D057911:Angiotensin Receptor Antagonists; D000806:Angiotensin-Converting Enzyme Inhibitors