Isbn: 9787040417845 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2014-12 Publisher: Higher Education Press This book. divided into 19 chapters. comprehensively introduces how to design effective research in clinical practice. It covers topics such as an overview of clinical research. strategies for conceiving research questions. selecting research subjects. measurement design. preparing for sample size estimation. sample size estimation and power. cohort study design. cross-sectional and case-control studies. improving.…