Please post full-context links whenever you can. If we can see the entire publication, then we are able to research the paper in full context, take note of its date, and consider its significance in light of more recent developments.
For example, this is an excerpt from the very recent SNO paper followed by the full-context link directly below it:
That is dated and out of context. It is not the result but an interim discussion. The reasons for each issue are well understood and explained and this trial, despite your belief, provides excellent evidence of efficacy and will likely be approved by all the relevant regulators in my opinion and the opinions of a variety of experts whose names and reputations are well known.