TY - BOOK AU - Machin, David, AU - Fayers, Peter M. TI - Randomized clinical trials: design, practice and reporting SN - 9780471498124 U1 - 610.724 22 PY - 2010/// CY - Chichester, West Sussex, UK PB - Wiley-Blackwell KW - Clinical trials KW - Statistical methods KW - Biomedical Research KW - methods N1 - Includes bibliographical references and index ER -