机构:
Univ Michigan, Dept Radiol, Ann Arbor, MI 48109 USA
Univ Michigan, Program Imaging Comparat Effectiveness & Hlth Ser, Ann Arbor, MI 48109 USAJohns Hopkins Univ, Dept Radiol, Baltimore, MD 21287 USA
机构:
Univ Michigan, Dept Radiol, Ann Arbor, MI 48109 USA
Univ Michigan, Program Imaging Comparat Effectiveness & Hlth Ser, Ann Arbor, MI 48109 USAJohns Hopkins Univ, Dept Radiol, Baltimore, MD 21287 USA