title: Marketing for success through product-line development.
authors.forename: R J
authors.initials: RJ
authors.lastname: Gray
mesh_terms: D000329:Advertising; D004636:Emergency Service, Hospital; D006739:Hospital Administration; D006801:Humans; D008389:Marketing of Health Services; D009775:Obstetrics and Gynecology Department, Hospital; D011357:Product Line Management; D014903:West Virginia