000 00506nam a2200133Ia 4500
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245 _aFour-Year Cumulative Radiation Exposure in Patients Undergoing Computed Tomography Angiography for Suspected Pulmonary Embolism, Edwin A. Takahashi and Hyo-Chun Yoon
260 _bRadiology Research and Practice
260 _c2013
300 _a:
650 _xRadiologic Technology
650 _xRadtech
856 _uhttps://www.hindawi.com/journals/rrp/contents/3/
999 _c332436
_d332436