W1A (TV series) W1A (TV series) W1A is a British comedy television series that was first broadcast on BBC Two on 19 March 2014, created by John Morton. The series is the follow-up to "Twenty Twelve", a BAFTA-winning comedy series by the BBC about the 2012 Summer Olympics in London. It sees the reintroduction of Hugh Bonneville and Jessica Hynes as their "Twenty Twelve" characters, alongside a new cast, with David Tennant's role as narrator also continuing from the earlier series. The first series began on 19 March 2014, concluding on 9 April. A second series was announced later in 2014 which launched
Lost to follow-up Lost to follow-up In the clinical research trial industry, lost to follow-up refers to patients who at one point in time were actively participating in a clinical research trial, but have become lost (either by error in a computer tracking system or by being unreachable) at the point of follow-up in the trial. These patients can become lost for many reasons. Without properly informing the investigator associated with the clinical trial, they may have opted to withdraw from the clinical trial, moved away from the particular study site during the clinical trial, or become ill and unable to communicate or