Sentence examples for making it difficult to screen from inspiring English sources

The Food and Drug Administration approved companion diagnostic test (ie, fluorescence in situ hybridization) for identification of ALK-positive patients, however, is complex and has considerable limitations in terms of cost and throughput, making it difficult to screen many patients.

Patients often do not disclose highly stigmatized diseases such as TB and HIV, even when the appropriate questions are asked making it difficult to screen for risks.

Chinese primary care settings have a heavy patient load, shortage of physicians, limited medical resources and low medical literacy, making it difficult to screen for developmental disorders in infants.

It makes it difficult to screen our clients or to practise safer sex.

Some of the characteristics of the disease itself can also make it difficult to screen.

This disease is characterized by remarkable genetic heterogeneity, which makes it difficult to screen for pathogenic mutations using Sanger sequencing.

In addition, the presence of many different mutations in Atp7b gene makes it difficult to screen and diagnose WD by genetic testing.

However compared to some biotic stresses, abiotic stresses are inherited in a more quantitative manner and may be subjective to assess under field conditions due to confounding environmental factors, which makes it difficult to screen for and quantitate tolerance.

Our analysis revealed that there are several regions with a low degree of polymorphisms between the two parents, which makes it difficult to screen for polymorphic markers in these areas.

Third and perhaps most critically, our review identified considerable variation in the measurement and reporting of screening for cardiovascular risk factors in the population with SMI, making it difficult to compare screening rates across studies and with national rates.

In the pilot for "Wheel of Fortune," the wheel stood upright and was rather small, making it difficult to see on screen.