tailieunhanh - A Practical Guide for Health Researchers - part 1

Giáo sư của Đại học Sản khoa và Phụ khoa Assiut, Ai Cập Chủ tịch toàn cầu của WHO Ủy Ban Cố Vấn Cựu Giám đốc Nghiên cứu Y tế, UNDP / UNFPA / WHO / Chương trình Ngân hàng Thế giới đặc biệt của nghiên cứu, phát triển và đào tạo nghiên cứu về sinh sản người | WHO Regional Publications Eastern Mediterranean Series 30 A Practical Guide For Health Researchers World Health Organization Region ll Office for the Eastern Mediterranean WHO Regional Publications Eastern Mediterranean Series 30 A Practical Guide for Health Researchers Mahmoud F. Fathalla Professor of Obstetrics and Gynaecology Assiut University Egypt Chairman WHO Global Advisory Committee on Health Research Former Director UNDP UNFPA WHO World Bank Special Programme of Research Development and Research Training in Human Reproduction Mohamed M. F. Fathalla Department of Obstetrics and Gynaecology Assiut University Egypt 1 World Health Organization This istrialversion WHO Library Cataloguing in Publication Data Fathalla Mahmoud F. A practical guide for health researchers by Mahmoud F. Fathalla and Mohamed . Fathalla. p. WHO Regional Publications Eastern Mediterranean Series 30 ISBN 92-9021-363-9 1. Research-Scientific 2. Writing-Guidelines 3. Publishing-Guidelines Regional Office for the Eastern Mediterranean I. Fathalla Mohamed . II. Title NLM Classification Q World Health Organization 2004 All rights reserved. The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country territory city or area or of its authorities or concerning the delimitation of its frontiers or boundaries. Dotted lines on maps represent approximate border lines for which there may not yet be full agreement. The mention of specific companies or of certain manufacturers products does not imply that they are endorsed or recommended by the World Health Organization in preference to others of a similar nature that are not mentioned. Errors and omissions excepted the names of proprietary products are distinguished by initial capital letters. The World Health Organization does not warrant that the .