"impose difficulties" is correct and usable in written English.
You can use this phrase when you want to express the fact that something is causing problems or making a situation more challenging. For example: "The complex regulations imposed difficulties on the project timeline."
"No country wishes to impose difficulties on another just for the sake of it," Merkel said, adding that she had "every confidence that the Spanish government will carry out the necessary reforms".
These interactions impose difficulties to determine influences of changes in glucose feed on the cultivation.
Implementation artifacts that are specific for one bioinformatics tool would impose difficulties for adoption by others.
Chemotherapy is known to impose difficulties because drugs often produce harmful side effects and x-rays sometimes damages normal tissue.
The varied microbial pathogenicity and the inclusion of prosthetic joint-infections impose difficulties interpreting the results, but are likely to reflect the cases encountered in hospital practice.
Decision limits for fHCM with diastolic LVFW and IVS > 6 mm may impose difficulties in screening for fHCM in phenotypically normal "carriers" or in cats with mutations that cause late-onset fHCM.
The aforementioned challenges may impose difficulty on pre-interference cancelation at the SU's transmitter side.
In contrast, for the ulnar component, such morphologic changes would impose difficulty in placing the press-fit model despite an anatomically designed stem.
Twenty-six pagedcipants aged 60 and over in Guadalajara, Mexico took part in four focus groups to identify the door-to-door elements of the bus service that impose difficulty in terms of accessing and using it, and their impact on the perceived or actual safety, usability and comfort of older passengers.
This kind of image quality degradation had imposed difficulties in visually inspecting wear particle features.
Asphaltene precipitation/deposition and its imposing difficulties are drastic issues in petroleum industry.
