Cita APA (7a ed.)

Medical ultrasound [Med Ultrasound] NLMUID: 7708262.

Cita Chicago Style (17a ed.)

Medical Ultrasound [Med Ultrasound] NLMUID: 7708262.

Cita MLA (9a ed.)

Medical Ultrasound [Med Ultrasound] NLMUID: 7708262.

Precaución: Estas citas no son 100% exactas.