Cita APA

Campbell, N. R., McAlister, F. A., Duong-Hua, M., & Tu, K. (2007). Polytherapy with two or more antihypertensive drugs to lower blood pressure in elderly Ontarians. Room for improvement. Pulsus Group Inc.

Chicago Style Citation

Campbell, Norman RC, Finlay A. McAlister, Minh Duong-Hua, i Karen Tu. Polytherapy With Two or More Antihypertensive Drugs to Lower Blood Pressure in Elderly Ontarians. Room for Improvement. Pulsus Group Inc, 2007.

Cita MLA

Campbell, Norman RC, Finlay A. McAlister, Minh Duong-Hua, i Karen Tu. Polytherapy With Two or More Antihypertensive Drugs to Lower Blood Pressure in Elderly Ontarians. Room for Improvement. Pulsus Group Inc, 2007.