Sentence examples for is difficult to undertake from inspiring English sources

Thus, it is difficult to undertake an analytical study due to interactions among parameters.

Since the area is vast and is difficult to undertake a survey in all the kebeles, four kebeles (the lowest administrative units of Ethiopia) namely Gerarge, Jenda, Seraba-dablo and Tana woyena were selected using simple random sampling technique.

However, a valid in vivo comparison of the drugs is difficult to undertake, as the conventional clinical algorithm dictates that most CD patients on adalimumab will have received infliximab earlier.

The accurate and quantitative evaluation of the impact of the ΔFHA mutant on cell growth is difficult to undertake in the presence of endogenous protein because of the dominant-negative properties of this mutant [1].

When the study of replicability is a goal, it is difficult to undertake.

However, it is difficult to undertake, particularly in patients recovering from critical illness in an acute-care area.

If Citigroup does not reach an agreement with its regulators in the next few days, however, it would be difficult to undertake a stock sale before mid-January, given that many investors will soon depart for the holidays.

Further research on the use of adhesion-reduction agents is essential to better understand their impact on clinical outcomes, recognising that such studies are difficult to undertake [12].

In the context of a fragile health system, the application of these protocols may be expected to prove to be difficult to undertake and the impact may also be expected to vary [2].

However, such studies are difficult to undertake as exposure to other chemicals cannot be controlled.

58 However, given the relatively low incidence of familial PC, such trials are difficult to undertake.