共 4 条
[1]
Endorectal ultrasonography with a 7.5 MHz linear array scanner for the assessment of invasion of rectal carcinoma[J] . F. Konishi,H. Ugajin,K. Ito,K. Kanazawa.International Journal of Colorectal Disease . 1990 (1)
[2]
Endorectal ultrasound: instrumentation and clinical aspects[J] . U. Hildebrandt,G. Feifel,H. P. Schwarz,O. Scherr.International Journal of Colorectal Disease . 1986 (4)
[4]
Holdsworth PJ. British Journal of Surgery . 1988