TY - JOUR AN - 9 AU - Beggs,I. TI - Sonographic appearances of nerve tumors. JO - J Clin Ultrasound PY - 1999 VL - 27 SP - 363-368 M2 - 363 DO - 10.1002/(SICI)1097-0096(199909)27:7<363::AID-JCU1>3.0.CO;2-7 ER -