[R] Help with package EasyPubmed
bh@r@t_m_@|| @end|ng |rom y@hoo@co@|n
Tue Aug 3 20:20:52 CEST 2021
When I try to run the following code using the package Easypubmed, I get a null result -
#query_7 <- "Cardiology AND randomizedcontrolledtrial[Filter] AND 2011[PDAT]"
However, the exact same search string yields 668 results on Pubmed.
I am unable to figure out why this is happening. If I use the search string "Cardiology AND 2011[PDAT]" then it works just fine.
Any help would be greatly appreciated
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