Study database
A recommendation from a professional body or authority. It blends evidence and expert judgement, and the two can be told apart.
HOHorse
Consensus statement that revises the definition of the mild to moderate form after ten years of new literature and describes the understanding of the disease as markedly changed.
SPSpecies-independent
Revised reporting guideline with 21 items, split into an indispensable core of ten items and a supplementary set; the authors note that the hoped-for improvement in reporting quality has failed to materialise since 2010.
SPSpecies-independent
Instrument derived from the Cochrane tool, with ten items covering selection, performance, detection, attrition and reporting bias, adapted to the particularities of animal experiments.
Once a month: new syntheses, checked studies, and what has changed in the state of the evidence.