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1Academic Journal
المؤلفون: Hilary M. DuBrock (5638325), Charles D. Burger (10929620), Sonja D. Bartolome (10929623), Jeremy P. Feldman (7826411), D. Dunbar Ivy (5542187), Erika B. Rosenzweig (5061734), Jeffrey S. Sager (10929626), Kenneth W. Presberg (10929629), Stephen C. Mathai (9462431), Matthew R. Lammi (5322932), James R. Klinger (4582306), Michael Eggert (10929632), Teresa De Marco (6821057), Jean M. Elwing (8179626), David Badesch (3483653), Todd M. Bull (10929635), Linda M. Cadaret (10929638), Gautam Ramani (10929641), Thenappan Thenappan (9668230), H. James Ford (10929644), Nadine Al-Naamani (9668233), Marc A. Simon (5061584), Sula Mazimba (5539502), James R. Runo (10929647), Murali Chakinala (7374434), Evelyn M. Horn (8397270), John J. Ryan (400670), Robert P. Frantz (7826417), Michael J. Krowka (10929650)
مصطلحات موضوعية: Cardiology, Respiratory Diseases, pulmonary hypertension, socioeconomic status, health-care utilization