title: A call to arms or making (ultrasound) waves!
authors.affiliation: Dartmouth-Hitchcock Medical Center, Lebanon, NH.
authors.forename: Robert
authors.initials: R
authors.lastname: Harris
authors.forename: William
authors.initials: W
authors.lastname: Marks
mesh_terms: D003906:Developing Countries; D004502:Education, Medical, Continuing / Q000458:organization & administration*; D006293:Health Promotion / Q000458:organization & administration*; D008389:Marketing of Health Services / Q000458:organization & administration*; D011871:Radiology / Q000193:education*; D014463:Ultrasonography; D014481:United States