Sentence examples for be difficult and lengthy from inspiring English sources

When this occurs, treatment may be difficult and lengthy.

Since MS can be difficult and lengthy to diagnose, we are developing a case ascertainment algorithm to use against routine data (such as primary and secondary care records).

Thirdly, case verification is difficult and lengthy, given the dearth of reference laboratories.

It may be possible to assign this spectrum, though it would be a difficult and lengthy task.

A senior US administration official said negotiations will be "complicated, difficult and lengthy".

"Getting a vulnerable person to engage with and accept help and support can be a difficult and lengthy process," she said.

The rarity of hCV detection in our study suggests the assembly of such cohorts to be a difficult and lengthy task that could benefit greatly from international coordination.

One reason described is that a lengthy and complicated patient letter with risks and benefits can be difficult to read and understand for frail older people [ 43].

Reversing the effect is a difficult and lengthy process.

But Johnson & Johnson executives say that identifying the root cause of the problem was a difficult and lengthy process.

However, Zhuang Guotai, the head of the MEP's Department of Nature and Ecology Conservation, has said that cleaning up soil pollution is a difficult and lengthy process that will require huge investment.