Concepedia
Statistics
Publications
2
Citations
294
H-Index
Active since
1996
Affiliations
University of Oslo(Current)
U. L-H Johnsen is an author at University of Oslo.
Publications per year
1996–1996
Randomised, double blind, placebo controlled trial of penicillin V and amoxycillin in treatment of acute sinus infections in adults
Per Hjortdahl, U. L-H Johnsen · BMJ · 1996 · 158 citations · Full text
Use of symptoms, signs, and blood tests to diagnose acute sinus infections in primary care: comparison with computed tomography.
Per Hjortdahl, U. L-H Johnsen · PubMed · 1996 · 136 citations
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