The Picard review provided a clear research agenda; however, its influence on the design of further research has remained marginal.
Practical application of many of these CDR within an in-patient environment is likely to be safe but without further research uncertainty will remain as to the efficiency of the CDR in use.
Restricted operating conditions of the planar metalens such as narrow bandwidth and directions of incident light were investigated and expanded by further research [130], but still remain as the major limitations.
There is a growing interest in the application of smartphone technology as one such approach, and it is clearly an area for further research, 35 but concerns remain around the safety and utility of this technology.
Moreover, a previous systematic review 23 suggested that further research can answer the remaining questions associated with such issues as cost-effectiveness, sustainability, integration of peers into health and social service delivery systems, and employment, training and support of peers.
The analysis and recommendations we present in this article provide a way to improve effectiveness of elimination management through building and enhancing existing strengths while offering realistic suggestions for changes in practice and further research to tackle the remaining challenges.
Several questions remain for further research.
Similar extensions and combinations of the BM3D with other filters are probably possible but they remain for further research.
However, immature parts still remain, needing further research, in the next years, in different stages of pavement life cycle assessment.
