Affiliation: | 1. Department of Cardiology, Haydarpa?a Numune Education and Research Hospital, , Turkey;2. Department of Cardiology, Siyami Ersek Cardiovascular Surgery Center, , Turkey;3. Department of Obstetrics and Gynecology, Ortaca Yucelen Hospital, , Turkey;4. Section of Cardiology, Department of Medicine, Michael E. DeBakey Veterans Affairs Medical Center, and Winters Center For Heart Failure Research, Baylor College of Medicine, , Houston, TX, USA |