The phrase "considerable attention has focused" is grammatically correct and can be used in written English.
This phrase is often used to describe a situation where a large amount of focus or interest has been directed towards something. Example: In recent years, considerable attention has focused on the need for renewable energy sources to combat climate change.
While considerable attention has focused on these interrelations with regard to certain major vector-borne pathogens such as Borrelia burgdorferi s.l. and tick-borne encephalitis virus, information regarding many other zoonotic pathogens is more dispersed.
Considerable attention has focused on the potential bases for the investigation and possible prosecution of the elder Flynn.
Considerable attention has focused on challenges impacting relief chain structures, including maintaining humanitarian space, mobilizing suppliers, meeting donor interests, coordinating transportation resources, and organizing local distribution activity (e.g., Kleinfeld 2007; Kovacs and Spens 2007; de Silva 2009; Balcik et al. 2010; Hilhorst and Jansen 2010; da Costa et al. 2014).
Considerable attention has focused on safety issues associated with possible olfactory nerve transport of CT/LT molecules to the CNS [15], a single cell-system with no synapse outside the CNS.
Considerable attention has focused on the use of xenon as a general anesthetic [ 1- 4] and its potential for use as a neuroprotectant [ 5- 7].
While considerable attention has focused on NF-kB-mediated antimicrobial activities, more recent studies have highlighted the involvement of JNK signaling in the Imd pathway response.
Considerable attention has focussed on redefining novel design methods used in mimicking natural hemeproteins, mononuclear and dinuclear metallopeptides and functional biological electron-transfer proteins.
Considerable research attention has focused on dispositional traits (e.g. worldview beliefs, personality) as predictors of ideological attitudes, suggesting that ideology tends to be consistent in individuals over time.
Considerable research attention has focused on large herbivore population dynamics in protected natural areas to better understand the roles of resource limitation (a "bottom up" process) and predation (a "top down" process).
Recently, considerable public attention has focused on microplastics particles from personal care products, which was mainly triggered by reports in news media.
Considerable recent attention has focused on doubly robust (DR) estimators, which in this context involve positing models for both the missingness (more generally, coarsening) mechanism and aspects of the distribution of the full data, that have the appealing property of yielding consistent inferences if only one of these models is correctly specified.
