External links

• American Institute of Ultrasound in Medicine Professional Association
• About the discovery of medical ultrasonography
• History of medical sonography (ultrasound)
• Procedures in Ultrasound (Sonography) for patients, from RadiologyInfo.org
• Careers in the vascular ultrasound field
• Sonography of the female pelvic floor:clinical indications and techniques Illustrate the clinical utility of this non-invasive diagnostic technique.
• A Pilot Study of Comprehensive Ultrasound Education at the Wayne State University School of Medicine: http://www.jultrasoundmed.org/cgi/content/abstract/27/5/745?ck=nck