Because the definitions of the sectors in the IO table were sometimes inconsistent with the HS codes, we could not perfectly adjust the amount of trade between the trade statistics and the values of the exports and imports of goods compiled in the IO table.
However, we understand that we could not perfectly eliminate biasing influences of patient characteristics in this study and a larger scale trial is needed in the future.
Therefore we could not perfectly exclude the possibility that the results of this study affected any symptom of depression.
We could not perfectly randomize these interaction patterns of combinations across participants, but we took special care to avoid the concentrating usage of particular types.
We could not perfectly match intervention and control facilities as demonstrated by differences in baseline characteristics, a common situation in group randomized trials with small numbers of groups.
We could not perfectly distinguish between recrudescence of an original strain and reinfection because DNA analysis of the strain using molecular fingerprinting techniques was not performed.
We conducted 27 guiding demonstrations and our robot could perfectly accomplished all demonstrations.
"The game could perfectly have ended 1-0, but we have to give some truth to their reaction".
We never found a combination of less than 7 antigen reactivities that could perfectly separate the repertoires of the pre- and post-tumor states.
