Statistics
Publications
6
Citations
300
H-Index
6
Active since
1985
Affiliations
Johns Hopkins University(Current)
L Roberts is an author at Johns Hopkins University specializing in medicine, surgery, and oncology.
Publications per year
1985–2009
6
6
Preoperative and postoperative CT staging of rectosigmoid carcinoma
WM Thompson, RA Halvorsen, WL Foster et al. · American Journal of Roentgenology · 1986 · 168 citations
Esophageal cancer staging by CT: long-term follow-up study.
R A Halvorsen, K Magruder-Habib, William L. Foster et al. · Radiology · 1986 · 58 citations
Localized peribronchial thickening: a CT sign of occult bronchogenic carcinoma
WL Foster, L Roberts, RE McLendon et al. · American Journal of Roentgenology · 1985 · 13 citations
Esophageal lesions after total laryngectomy
R. L. Gibbons, RA Halvorsen, WL Foster et al. · American Journal of Roentgenology · 1985 · 12 citations
Medicine, Otolaryngology, Surgery +17
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