- ►thecybertramp.com [PDF] JE Bekelman, Y Li, CP Gross - Jama, 2003 - Am Med Assoc You are seeing this message because your Web browser does not support basic Web
standards. Find out more about why this message is appearing and what you can do
to make your experience on this site better. Cited by 694 - Related articles - BL Direct - All 9 versions
- ►who.int [PDF] K Dickersin, D Rennie - Jama, 2003 - Am Med Assoc That it is not possible to find information about all initiated clinical trials
is of international concern. This is a particular worry because scientists tend
to publish their positive findings more often than their negative findings ( ... Cited by 240 - Related articles - BL Direct - All 16 versions
- ►oxfordjournals.org K Dickersin - International journal of epidemiology, 2002 - IEA There are at least two general purposes to health-related reviews—one to
summarize analytical research (eg analyses related to possible risk factors for
a disease, or the efficacy of an intervention), and the other to summarize ... Cited by 60 - Related articles - BL Direct - All 7 versions
EJ Wagena, P Knipschild, MPA Zeegers - Addiction, 2005 - interscience.wiley.com It is also possible that your web browser is not configured or not able to
display style sheets. In this case, although the visual presentation will be
degraded, the site should continue to be functional. We recommend using the ... Cited by 56 - Related articles - All 5 versions
EJ Wagena, RM Van der Meer, R Ostelo, JE … - Respiratory Medicine: COPD Update, 2005 - Elsevier Smoking cessation is the most effective way to reduce the risk of developing
chronic obstructive pulmonary disease (COPD). It prevents or delays the
development of airflow limitation and also reduces its progression. The ... Cited by 47 - Related articles - All 11 versions
- ►bmj.com E Manheimer, D Anderson - British Medical Journal, 2002 - bmj.com No comprehensive system for tracking, organising, and disseminating information
about ongoing clinical trials currently exists. Selected trials are instead
registered in one or more of hundreds of distinct, predominantly online ... Cited by 42 - Related articles - BL Direct - All 7 versions
D Helmer, I Savoie, C Green, A Kazanjian - Bulletin of the Medical Library Association, 2001 - pubmedcentral.nih.gov Objective: This study investigates the effectiveness of various systematic
search methods used to uncover randomized controlled trials (RCTs) for
systematic reviews. Effectiveness is defined as the proportion of relevant ... Cited by 41 - Related articles - BL Direct - All 6 versions
- ►annals.org DT Chen, FG Miller, DL Rosenstein - Annals of internal medicine, 2003 - Am Coll Physicians All practicing physicians should be prepared to respond to requests from
patients for advice about participating in clinical trials research. Even
physicians who choose not to conduct clinical trials but rather devote ... Cited by 34 - Related articles - All 4 versions
- ►nih.gov [PDF] JA Mitchell, AT McCray, O Bodenreider - Methods of information in medicine, 2003 - pubmedcentral.nih.gov Page 1. From Phenotype to Genotype: Issues in Navigating the Available Information
Resources JA Mitchell1,2, AT McCray1, and O. Bodenreider 1 ... Cited by 28 - Related articles - BL Direct - All 16 versions
