Sentence examples for proved difficult to recruit from inspiring English sources

Outside the church, Brazil does not have much of a charity culture, which may explain why it has proved difficult to recruit volunteers.

For example, given the widespread use of statins in patients with risk factors for established CAD, it proved difficult to recruit statin naïve patients for this study.

It proved difficult to recruit homes for the study.

It proved difficult to recruit FPs, particularly in the post-implementation phase.

"Just tell me what to do: ABCD" It proved difficult to recruit FP participants to evaluate the SCP materials.

Like in other studies [ 23, 28], it proved difficult to recruit GPs on a voluntary basis for a clinical study.

It also proved difficult to identify and recruit women having a second or subsequent baby to take part in the study.

Neutrality proved difficult to maintain, though.

Alas, it proved difficult to find.

Yet reform proved difficult to implement.

The furlough plan proved difficult to enforce.