Menu

 

Research

Effects of glucosamine, chondroitin, or placebo in patients with osteoarthritis of hip or knee: network meta-analysis

BMJ 2010; 341 doi: http://dx.doi.org/10.1136/bmj.c4675 (Published 16 September 2010)
Cite this as: BMJ 2010;341:c4675

Submit a rapid response to this article

Please note:

  • Your name will be published with your response. Include your email address in the text of your response if you want others to see it.
  • Once published, you will not have the right to remove or edit your response. The BMJ may remove or edit responses at its absolute discretion.
  • A proportion of responses will, after editing, be published online and in the print journal as letters
  • If patients could recognise themselves, or anyone else could recognise a patient from your description, please obtain the patient's written consent to publication before sending your response. See our patient consent form.
  • By submitting this rapid response your are agreeing to our full rapid response requirements.
Author information
Your last, or family, name, e.g. 'Higgs-Boson'.
First or given name, e.g. 'Peter'.
Your email address, e.g 'peter.higgs-boson@royalfree.org.uk'.
Your occupation, e.g. 'Orthopedic Surgeon'.
Your organisation or institution (if applicable), e.g. 'Royal Free Hospital'.
Your organisation, institution's or residential address, e.g 'Pond St. London MW3 2QG'.
Optional list of additional authors separated by commas, e.g. 'Thomas Watson, Steven Green, Sue Blackmore'.
Statement of competing interests

A competing interest (often called a conflict of interest) exists when professional judgment concerning a primary interest (such as the validity of research) may be influenced by a secondary interest (such as financial gain). We believe that readers should know about any such competing interests.

Please select one of these two options:

Compose your response
The BMJ formats rapid responses submitted as text. Please precede new paragraphs with a blank line or indentation.
The BMJ does not format rapid responses submitted as HTML. To include an HTML table, your entire response must be in HTML with the table tagged accordingly.
Tables and figures (if not submitted as HTML): Order
Maximum file size: 32 MB
Allowed extensions: doc jpg jpeg gif tif pdf
Attach tables (as word doc) and figures (.jpg, .gif, .tif, .pdf) using the browse and upload buttons above.
Terms & conditions
I agree to the Rapid Response Requirements and understand and agree that my personal data will be processed in accordance with the Privacy Policy of the BMJ Group.
Spam filter
This question tries to discern whether you are a human visitor and to prevent automated spam submissions.