Sentence examples for central obstacle from inspiring English sources

And isn't that a central obstacle to beginning therapy?

Unemployment remained a central obstacle in many regions.

And untangling the roles of federal, state and local officials is emerging as a central obstacle.

But is the empathy gap the central obstacle to Mr. Romney's campaign?

A central obstacle to the design of a global HIV-1 vaccine is virus diversity.

Mr. Ramslien maintains that Pakistan, in particular, has been a central obstacle to any negotiated peace with the Taliban.

One of the central obstacles to a fully national approach is the so-called "residualisation" process, alluded to above.

The struggle over Kirkuk, where Arabs, Kurds, Turkmens, Christians and other groups have all staked claims, has been among the central obstacles to unifying Iraq.

To establish these findings, we propose a technique for aggregating the results of close elections to obtain "as-if" random variation in majority-party status, allowing us to overcome the central empirical obstacle of selection bias that typically prevents scholars from studying effects of majority-party control.

In the history of animal films — of humans looking at animals, one might say — the central mystery and obstacle is subjectivity.

A lack of clear accountability mechanisms at the district health system level and minimal inclusion of health workers affairs in developed health policies are mentioned elsewhere to be major central governance related obstacles that hamper policy implementation at the local level [ 58- 60].