Primary pulmonary hypertension: An overview of epidemiology and pathogenesis

Ziad W. Ghamra, MD
Department of Pulmonary and Critical Care Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio

Raed A. Dweik, MD
Department of Pulmonary and Critical Care Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio

Correspondence: Raed A. Dweik, MD, Department of Pulmonary and Critical Care Medicine, A90, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195; e-mail: dweikr@ccf.org

Both authors have indicated that they have no commercial affiliations or interests that pose a potential conflict of interest with this article.

Ziad W. Ghamra, MD
Department of Pulmonary and Critical Care Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio

Raed A. Dweik, MD
Department of Pulmonary and Critical Care Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio

Correspondence: Raed A. Dweik, MD, Department of Pulmonary and Critical Care Medicine, A90, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195; e-mail: dweikr@ccf.org

Both authors have indicated that they have no commercial affiliations or interests that pose a potential conflict of interest with this article.

Ziad W. Ghamra, MD
Department of Pulmonary and Critical Care Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio

Raed A. Dweik, MD
Department of Pulmonary and Critical Care Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio

Correspondence: Raed A. Dweik, MD, Department of Pulmonary and Critical Care Medicine, A90, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195; e-mail: dweikr@ccf.org

Both authors have indicated that they have no commercial affiliations or interests that pose a potential conflict of interest with this article.