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Radiology|June 1, 1992
Uncomplicated amebic liver abscess: prospective evaluation of percutaneous therapeutic aspirationR J Van Allan, M D Katz, M B Johnson, et al.Radiology|December 1, 1987
Medical treatment of hepatic amebic abscess: rare need for percutaneous drainageP W Ralls, P F Barnes, M B Johnson, et al.The American Journal of Pediatric Hematology/Oncology|January 1, 1988
The incidence and distribution of spinal metastases in children with posterior fossa medulloblastomasP Stanley, N SuminskiSeminars in Ultrasound, CT, and MR|October 1, 1992
Spectral and color Doppler sonographyP W Ralls, L A MackAJR. American Journal of Roentgenology|February 1, 1995
Differentiation of benign and malignant adnexal masses: relative value of gray-scale, color Doppler, and spectral Doppler sonographyS M Stein, S Laifer-Narin, M B Johnson, et al.Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine|September 1, 1993
Hepatic focal nodular hyperplasia: findings with color Doppler sonographyT J Learch, P W Ralls, M B Johnson, et al.Journal of Clinical Ultrasound : JCU|October 1, 1988
FM sonography in gallbladder disease: efficacy and comparison with conventional sonographyD S Henley, P W Ralls, M B Johnson, et al.Gastrointestinal Radiology|January 1, 1990
Carcinoma of the cystic ductD R Radin, P Chandrasoma, P W RallsAJR. American Journal of Roentgenology|October 8, 1999
Perirenal lucency ("kidney sweat"): a new sign of renal failureN A Yassa, M Peng, P W RallsJournal of Clinical Gastroenterology|April 1, 1991
The effect of oral nitroglycerin on portal blood velocity as measured by ultrasonic Doppler. A double blind, placebo controlled studyS S Yang, P W Ralls, J KorulaPageof 15