The Scientific Publishing Committee has approved Hypertension to receive a limited number of electronic pages. These electronic pages will be used to help increase the number of referenceable pages for the journal by allowing us to publish Editorials, Letters to the Editors and their respective responses, Scientific Contributions, and other materials online. Thus, Hypertension Online material will be indexed in Index Medicus, MEDLINE, and PubMed. Each online item will also be featured in the Table of Contents on the cover, denoted by a green star, as well as in the Table of Contents within the journal, denoted by the letter e in front of the page number. Hypertension is available online at http://www.hypertensionaha.org
Letters to the Editor
Letter: Aldosterone Antagonism and Arterial Stiffness
Michel E. Safar, Alberto Avolio e3
William B. White, Daniel Duprez e3–e4
Letter: Vitamin C in Heart Failure: Hype or Hope?
Angus K. Nightingale, Matthias Schmitt, Michael P. Frenneaux e5
Response: Vitamin C in Heart Failure: Hope!
Gianfranco Piccirillo, Marialuce Nocco, Antonio Moisè, Marco Lionetti, Camilla Naso, Silvia Di Carlo, Vincenzo Marigliano e5–e6
Letter: Antioxidant Activities and Oxidative Stress Byproducts in Human Hypertension
Madhu Khullar, Vandana Relan, B.S. Sherawat e7
Jesep Redon, Maria C. Tormos, Felipe J. Chaves, Olga Espinosa, Antonio Iradi, Guillermo T. Saez e7–e8