Role of Caffeine Intake on Erectile Dysfunction in US Men: Results from NHANES 2001-2004

• David S. Lopez ,

  * E-mail: David.S.Lopez@uth.tmc.edu

  Affiliations Division of Epidemiology, Human Genetics and Environmental Sciences, University of Texas- Houston School of Public Health, Houston, TX, United States of America, Division of Urology, University of Texas- Houston Medical School, Houston, TX, United States of America

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• Run Wang,

  Affiliation Division of Urology, University of Texas- Houston Medical School, Houston, TX, United States of America

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• Konstantinos K. Tsilidis,

  Affiliation Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece

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• Huirong Zhu,

  Affiliation Division of Epidemiology, Human Genetics and Environmental Sciences, University of Texas- Houston School of Public Health, Houston, TX, United States of America

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• Carrie R. Daniel,

  Affiliation Department of Epidemiology, University of Texas- MD Anderson Cancer Center, Houston, TX, United States of America

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• Arup Sinha,

  Affiliation Division of Biostatistics, University of Texas- Houston School of Public Health, Houston, TX, United States of America

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• Steven Canfield

  Affiliation Division of Urology, University of Texas- Houston Medical School, Houston, TX, United States of America

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