Statistics
Publications
21
Citations
1.9K
H-Index
17
Active since
1984
J A Shepard is an author at Massachusetts General Hospital specializing in medicine, radiology, and chest radiology.
Publications per year
1984–2019
21
21
Acute pulmonary embolism: assessment of helical CT for diagnosis.
Elizabeth A. Drucker, S. Mitchell Rivitz, J A Shepard et al. · Radiology · 1998 · 209 citations
Positional precautions in needle aspiration lung biopsy.
Elizabeth Hernández Moore, J A Shepard, Theresa C. McLoud et al. · Radiology · 1990 · 97 citations
Medicine, Clinical Sciences, Surgery +12
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