title: Campaign contributions, lobbying, and the U.S. health sector--an update.
authors.affiliation: rsteinbrook@attglobal.net
authors.forename: Robert
authors.initials: R
authors.lastname: Steinbrook
mesh_terms: D005653:Fund Raising / Q000706:statistics & numerical data*; D037921:Gift Giving; D019981:Health Care Sector; D008119:Lobbying; D011057:Politics; D014481:United States