Whitehead, Anne Meta-analysis of controlled clinical trials / Anne Whitehead - Chichester, England : John Wiley, 2002 - xiv, 336 p. ; 24 cm. - Statistics in practice . - Statistics in practice (Chichester, England) . Includes bibliographical references and index ISBN: 0471983705 RM361.80 Subjects--Topical Terms: Clinical trials--Statistical methodsMeta-analysis