Sentence examples for establish owing from inspiring English sources

The review of the UK Food Standards agency commented that: "a causal relationship between increasing portion size and obesity rates would be difficult to establish, owing to the many confounding factors".

These studies suggested that many species establish owing to lower abiotic stress, but high competitive pressure among closely related species limited the phylogenetic similarity within the community and led to the coexistence of distantly related species.

6 Surgery is an important cause of acute kidney injury, but the true incidence has been difficult to establish owing to the lack of a universal definition.

Firm diagnostic criteria for melanoma based on histological features alone are difficult to establish owing to the wide morphological range of melanocytic naevi and significant morphological overlap between benign lesions and malignant melanoma.

Hogg embarked on a course of study in preparation, but the professorship was not established owing to a lack of funds.

The temporal association between the independent variables and tobacco use could not be established owing to the study design being cross-sectional.

Although endoscopic removal of small GISTs has been reported, the safety and oncologic outcomes have not been established owing to the risks of positive margins, tumor spillage, and potential perforation.

However, there are few reports on the treatment of pancreatic duct calculi in AIP, and an effective therapeutic course has not been fully established owing to the different pathophysiologies of AIP and ordinary CP.

However, the accuracy and sensitivity of biopsy in diagnosing the presence of a metastatic focus within ACTs has not yet been established, owing to the rarity of this entity.

Although all 10 patients with stage IV disease who were included in the survival analysis had positive tumour UBD expression and post-operative disease recurrence, a statistical relationship could not be established owing to the small sample size.

To date, a high-resolution linkage map of rye has not been established owing to its large genome (approximately 9000 Mb) [ 32], high content of repetitive sequences and the insufficiency of molecular markers.