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OC033: Acoustic output as measured by mechanical and thermal indices during routine obstetrical ultrasound
Author(s) -
Freeman J.,
Abramowicz J.
Publication year - 2003
Publication title -
ultrasound in obstetrics and gynecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.202
H-Index - 141
eISSN - 1469-0705
pISSN - 0960-7692
DOI - 10.1002/uog.251
Subject(s) - medicine , ultrasound , gestational age , gestation , obstetrics , first trimester , mean difference , obstetric ultrasound , pregnancy , confidence interval , radiology , biology , genetics