Sentence examples for also needs clarification from inspiring English sources

Peter Orszag of the Brookings Institution blames the president's reluctance to push the industry on Mr Bush's (sporadic) dislike of intervening in the private sector.America's policy towards immigrant visas also needs clarification.

The question of linearity between the EEG response and stimulus level might also need clarification.

The effects of albumin infusions on drug (especially antimicrobial) dosing also need clarification.

Besides the prognostic potential of reversible amenorrhea and therapeutic impact of the endocrine approach, other issues also need clarification.

They also facilitate psychrotolerance, although this physiological mechanism still needs clarification [ 24].

What exactly needs clarification?

The bill needs clarification.

But one point needs clarification.

This murky reply needs clarification.

But what about the word needs clarification?

This is an important point that urgently needs clarification.