Over a 100-year timeframe, conventional gas is almost certainly better than coal - but shale gas could be worse.
The timeframes of the conventional treatment group and the integrative treatment group are shown in figure 2. Both apparatus-type and mini-pillar-type moxibustion will be used.
That requirement is not compatible with the usual timeframes (years) for the development and the marketing of conventional medicinal products [ 11, 12].
A series of applications to a hypothetical problem yielded expected cost reductions for site remediation as much as 85% compared to conventional non-optimized approaches, while also increasing the probability of achieving "no further action" status in a specified timeframe by more than 60%.
The rationale for this approach is that a substantial proportion of patients will progress within this timeframe while on chemotherapy and the site of progression is frequently in the liver or elsewhere outside of the conventional radiation field.
Hannan uses a dual timeframe.
Critics also questioned the timeframe.
