Sentence examples for issue has been conducted from inspiring English sources

In fact, to our knowledge, experimental work on this issue has been conducted

Little research about this issue has been conducted in Sub- Saharan Africa.

To date, no study on this issue has been conducted in men.

Much of the previous research on this issue has been conducted in regions with relatively high levels of air pollution.

Despite the increasing focus on teaching statistics there is evidence of continuing misunderstanding of basic statistical concepts among practising clinicians and medical researchers [ 3]. Almost all discussion on this issue has been conducted by medical statisticians with little involvement from recipients of statistical training, the doctors themselves.

The consequences of fragmentation for communities of mutualist partners are for the most part unknown; moreover, most studies addressing this issue have been conducted on plant pollinator communities.

Up to now, studies on this issue had been conducted in elementary schools or in higher education (Volet et al. 2009b; Iiskala et al. 2004, 2011; Rogat and Linnenbrink-Garcia 2011; Rogat and Adams-Wiggins 2014; Khosa and Volet 2013).

Furthermore, most studies regarding this issue have been conducted in western countries, with only one conducted in Asia.

The few studies [ 18, 23, 27, 28] which have assessed this issue have been conducted within North American family practice settings adopting patient record audit.

In Japan, several oral 5-FU drugs with differing mechanisms of action have been frequently used, but few prospective studies with a large sample size about this issue have been conducted.

However, most studies on this issue have been conducted in the context of a specific CD, which does not correspond to the reality of the clientele currently managed in primary care.