http://pc.h12o.es/cgi-bin/koha/opac-search.pl?q=ccl=Provider%3AHypertension%20%28Dallas%2C%20Tex.%20%3A%201979%29%2C&format=rss2 Search results for 'Provider:Hypertension (Dallas, Tex. : 1979),' at 0 20