Ballard DJ, Strogatz DS, Wagner EH, Siscovick DS, James SA, Kleinbaum DG, Cutchin LM, Ibrahim MA. Hypertension control in a rural southern community: medical care process and dropping out. Am J Prev Med. 1988 May-Jun;4(3):133-9.
Ballard DJ, Strogatz DS, Wagner EH, Siscovick DS, James SA, Kleinbaum DG, Cutchin LM, Ibrahim MA. Hypertension control in a rural southern community: medical care process and dropping out. Am J Prev Med. 1988 May-Jun;4(3):133-9.