Sentence examples for and it is difficult to collect from inspiring English sources

The NHS has not been particularly good at recouping the costs in the past because trusts have not been good at identifying which patients should be charged for their treatment and it is difficult to collect money from patients living outside the EEA once they have returned home.

It is costly to obtain a sufficiently large sample of random drivers in normal traffic and it is difficult to collect blood samples in normal moving traffic.

For other species of blood-sucking lice, there are no laboratory strains available and it is difficult to collect large number of samples.

It is difficult to collect and curate personal data collected by activity-tracking apps.

It is difficult to collect and keep track of this cost information.

It is difficult to collect quality sputum samples from outpatients.

Therefore, it is difficult to collect the air for odour treatment.

In general, it is difficult to collect data on the concentration of pathogen to which a person was exposed and also difficult to collect relevant data on response.

It is difficult to collect 24-h urine accurately because of residual urine.

Since workamping is a nomadic lifestyle, it's difficult to collect a headcount.

Thus, it was difficult to collect enough transgenic hypocotyls for direct chemical analysis.