Setting the scene for the Second Stroke Recovery and Rehabilitation Roundtable. - Bernhardt J; Borschmann KN; Kwakkel G; Burridge JH; Eng JJ; Walker MF; Bird ML; Cramer SC; Hayward KS; O'Sullivan MJ; Clarkson AN; Corbett D (International journal of stroke : official journal of the International Stroke Society, 2019)