TY - BOOK AU - Indrayan, A. TI - Basic methods of medical research SN - 9788174733353 PY - 2008/// CY - New Delhi PB - A.I.T.B.S. Publishers KW - Medical research N1 - Includes index N2 - This book on medical research methods provides step-by step approach to all aspects of empirical research beginning with selecting a topic and writing a protocol to framing an appropriate design of study method of collection on valid data, their collation,analysis and interpretation, and preparing an evidence -bases report ER -