1. Miyauchi , S. Miki , Y. Normal human skin echogram
2. Ultrasound B-scanning in the differentiation of Baker's cyst and thrombophlebitis;McDonald;Br. J. Radiol.,1972
3. Ultrasonic evaluation of superficial masses;Goldberg;J. Clin. Ultrasound,1975
4. Current status of diagnostic ultrasound in breast disease;Kobayashi,1980
5. Diagnostic ultrasound for thyroid tumor. Grey scale echography in the diagnosis of thyroid cancer;Kobayashi;Jap. J. Clin. Oncol.,1976