They are prevalent in community samples all around the developed world [ 1– 3]; are common reasons for referral to youth mental health clinics [ 2, 4]; are associated with significant impairment and maladjustment [ 5]; and have become a considerable source of public health concern [ 6, 7].
During the last few decades, the prevalence of obesity has increased and has become a considerable global health hazard [ 2, 3].
Basal culture media and supplements have become a considerable market with the growth of mesenchymal stromal cell research.
'A general enquiry into the behaviour of people in raids', Zuckerman warned, risked falling foul of the ministry, due to its view that 'enquiries into neuroses breed neuroses – and neuroses can become a considerable burden on the public exchequer' (Zuckerman, 'First Note', 1941: 2).
She created a business selling her decorating kits and paints; though it lasted only 10 years she had become a considerable authority on decorating and the domestic arts.
In the past decade, the facility has become a considerable success and a respected part of the movement to protect wolves.
Moreover, its ability to acquire and/or maintain antibiotic resistance genes has become a considerable problem and an obstacle to successful therapeutic treatment [ 4, 5].
The cognitive view has become a considerable perspective in describing and explaining strategic processes and significant advances have been provided especially in the last decade.
The widespread nature of antibiotic-resistant bacteria has become a considerable burden to human health and animal husbandry, and eliminating resistant genotypes from the environment is increasingly challenging.
Therefore, the prevention and treatment of chronic diabetes complications have become a considerable medical problem attracting worldwide attention.
