Sentence examples for mainly difficulties to from inspiring English sources

Fifty-seven (32.0%) patients had gastrointestinal complications (mainly difficulties to feed or drink / dehydration; n = 32).

Due to logistic reasons (mainly difficulties to find home addresses), this was done within 3 to 6 months after birth.

In addition, we carried out a sensitivity analysis and discussed sources of uncertainties which may reach up to 112%, mainly due to difficulties to determine the rotational stiffness of the root plate system a posteriori.

Although good understanding on this protein is of critical importance to drug design, studies on the structure and functions of CCR3 are still limited, mainly due to the difficulties to obtain a large quantity of pure and functional protein.

Studies comparing the performance of philopatric birds with that of long-distance dispersers hardly exist, mainly because of the difficulties to track birds [20].

The heterogeneity is related mainly to residents' difficulty to attend training sessions due to their work overload.

2. Four patients had long total delay mainly due to difficulties in isolating bacilli, difficulties in making TB diagnosis and negative results of the initial tests done (sputum and x-ray were negative).

Theoretically, the problem persists mainly due to the difficulty to define an appropriate parameter for determining the diameter.

This is mainly due to the difficulty to cut specimens long enough to accomplish correct circumferential or radial uniaxial tests.

This is mainly due to the difficulty to deliver a very low dose rate.

These problems mainly arise from the difficulty to evaluate missing characters as reduced or never developed.