Sentence examples for difficulty concern from inspiring English sources

In addition, we identified barriers that were independently associated with decreased participation including travel difficulty, concern with experimentation, and lack of interest in acupuncture.

Barriers surveyed included: travel difficulty, concern with experimentation ("I find it difficult to participate in an acupuncture study because I don't want to be 'experimented' on"), presence of placebo group ("I find it difficult to participate in an acupuncture study because I don't want to be in the placebo group"), demanding jobs, home responsibilities, and lack of interest in acupuncture.

Another difficulty concerns the blocking patterns.

A delicate difficulty concerns how English speakers show politeness.

A more fundamental difficulty concerns the role of ideas and values.

One large difficulty concerns the very ideals for which America is fighting: freedom, justice and the rule of law.

Metro-net Nice guys may finish first Better up north Now, worry about the upturn I know my rights ReprintsThe other difficulty concerns devolution.

The second difficulty concerns the destiny itself.

The third difficulty concerns the Greek manuscript tradition.

The only difficulty concerned the estimation of the expected maximum mixture response.

The difficulty concerns understanding precisely how this likeness is supposed to be envisaged.