TY - BOOK AU - Chen,Ding-Geng AU - Peace,Karl E. TI - Clinical trial data analysis using R T2 - Chapman & Hall/CRC biostatistics series SN - 9781439840207 PY - 2011/// CY - Boca Raton, Florida PB - CRC Press KW - Clinical trials KW - Statistical methods KW - R Computer program language N1 - Includes bibliographical references and index ER -