A randomized community intervention to improve hypertension control among Mexican Americans: using the promotoras de salud community outreach model.
Balcazar HG, Byrd TL, Ortiz M, Tondapu SR, Chavez M. A randomized community intervention to improve hypertension control among Mexican Americans: using the promotoras de salud community outreach model. J Health Care Poor Underserved. 2009 Nov; 20(4):1079-94.