Sentence examples for Several difficulties from inspiring English sources

Several difficulties hinder structural studies of membrane proteins [4].

Several difficulties were encountered when conducting this systematic review.

Several difficulties may arise when it comes to the implementation of the study plan.

Several difficulties in conventional publishing of peer-reviewed manuscripts encouraged AoB PLANTS to adopt OA.

There are several difficulties in diagnosing the presence and severity of inhalation injuries.

The investigation, however, encountered several difficulties.

There were several difficulties with this.

There are several difficulties to confront, however.

Measurements are associated with several difficulties.

Many engineers face several difficulties in satisfying both these expectations simultaneously.

Validation of such techniques has several difficulties.