Counting on big numbers.
Trehearne
Andrew
A
D000328:Adult; D000368:Aged; D035843:Biomedical Research / Q000458:organization & administration*; D006331:Heart Diseases / Q000628:therapy*; D006801:Humans; D008875:Middle Aged; D009369:Neoplasms / Q000628:therapy*; D018579:Patient Selection; D012042:Registries / Q000706:statistics & numerical data*; D006113:United Kingdom