It is an important point but we cant at the moment say anything about that, he said. The study was not set up to look at any differences between the two. Outside experts said while the findings in Scotland are encouraging, they should be interpreted with caution because of the nature of this kind of observational study. Sheikh cautioned at a media briefing that the results are preliminary data, yet to be peer-reviewed by independent scientists, but added: I am very encouraged. Sheikh cautioned at a media briefing that the results are preliminary data, yet to be peer-reviewed by independent scientists, but added: I am very encouraged.
on the side of the study, said something not having been set up to come to an agreement on something.
( z0 say :ARG1 ( z1 something :ARG1-of ( z2 set-up :purpose ( z3 come :ARG1 ( z4 agree :ARG1 ( z5 something ) ) ) :polarity - ) ) :location ( z6 side :part-of ( z7 study ) ) )
(z0 / say-01
    :ARG1 (z1 / something
              :ARG1-of (z2 / set-up-03
                           :purpose (z3 / come-01
                                        :ARG1 (z4 / agree-01
                                                  :ARG1 (z5 / something)))
                           :polarity -))
    :location (z6 / side
                  :part-of (z7 / study-01)))
on the side of the study , said something not having been set up to come to an agreement on something .
z6 :part-of z7
z0 :location z6
z0 :ARG1 z1
z2 :polarity 0
z1 :ARG1-of z2
z2 :purpose z3
z3 :ARG1 z4
z4 :ARG1 z5