In 1936, Anstey had co-directed Housing Problems, which featured direct dialogue recording - allowing the subjects of the film to speak for themselves. As Anstey said: At the time nobody had done it, and we gave slum dwellers a chance to make their own films.

It has been remarked in 1 that a Markov process with time reversal is again a Markov process.

In contrast to the normal parenchyma, neoplastic lesions base their blood supply exclusively on the arterial inflow; consequently, arterialization of the tumor lesions in a deportalized right liver can produce an increased tumor volume.

Sometimes this choice company sits on the curbing that goes round the terrace at the elm-tree's foot, and then I envy every soul in it, — so tranquil it seems, so cool, so careless, so morrowless.