The Visualization of the Functional Role of the Depressor Septi Nasi Muscle by Ultrasound

• Hiromu Masuoka, MD

Affiliations

Hiromu Masuoka, MD

From the *Department of Plastic and Reconstructive Surgery, Kansai Electric Power Hospital, Osaka City, Osaka, Japan; and †Department of Plastic and Reconstructive Surgery, Kansai Medical University, Hirakata City, Osaka, Japan.