- case-insensitive prefix search: default
e.g., sig matches "SIGIR" as well as "signal"
- exact word search: append dollar sign ($) to word
e.g., graph$ matches "graph", but not "graphics"
- boolean and: separate words by space
e.g., codd model
- boolean or: connect words by pipe symbol (|)
Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.
found 4 matches
- M. Hammad Ather, Aftab H. Jafri, Md Nasir Sulaiman:
Diagnostic accuracy of ultrasonography compared to unenhanced CT for stone and obstruction in patients with renal failure. BMC Medical Imaging 4: 2 (2004)
- Jennifer S. Gregory, Alison Stewart, Peter E. Undrill, David M. Reid, Richard M. Aspen:
Identification of hip fracture patients from radiographs using Fourier analysis of the trabecular structure: a cross-sectional study. BMC Medical Imaging 4: 4 (2004)
- Michele Rossi, Vito Cantisani, Filippo Salvatori, Alberto Rebonato, Laura Greco, Luigi Giglio, Giampiero Guido, Elisa Pagliara, Vincenzo David:
Histologic assessment of biliary obstruction with different percutaneous endoluminal techniques. BMC Medical Imaging 4: 3 (2004)
- Enrique F. Schisterman, Brian W. Whitcomb:
Coronary age as a risk factor in the modified Framingham risk score. BMC Medical Imaging 4: 1 (2004)
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