We acknowledge that methods to empirically develop and test change theories require further development and refinement.
This work to develop checklists in dialysis units is therefore promising but will require further development and evaluation of effectiveness in improving quality and patient safety.
However, these planes require further development and enormous technical obstacles must be addressed.
Joint performance and SMA anchorage represent two research areas that require further development.
New therapies, including gene therapy and hepatocyte transplant, have shown some efficacy in animal or limited human trials but require further development and validation for routine clinical use.
Ultrasonic technologies require further development and scale-up before they can achieve low-cost performance at industrially relevant scales.
More importantly, while the majority of prototypes show promising results they are of low maturity and require further development.
From this review, it is evident that MEMS-based techniques possess great promise, but require further development to become reliable measurement tools.
Titanium (Ti) is widely used in orthopaedic and dental implants; however, the surface modification methods used to promote osseointegration require further development.
The issues are rather different from those of the Bretton Woods era, and would require further development of international economic institutions and laws to govern an increasingly multi-polar world economy.
Although these strains require further development to meet safety standards, this first evidence of protection by these two new, live attenuated vaccine candidates shows promise.
