News Extra [these Stories Appear Only On The Web] US moves to tighten law on health supplements BMJ 2001; 323 doi: https://doi.org/10.1136/bmj.323.7314.654/f (Published 22 September 2001) Cite this as: BMJ 2001;323:654 Article Related content Metrics Responses Peer review Related articles Editor's Choice A world heading for war? Published: 22 September 2001; BMJ 323 doi:10.1136/bmj.323.7314.0/a Editor's Choice A world heading for war? Published: 22 September 2001; BMJ 323 doi:10.1136/bmj.323.7314.0 See more Lack of evidence for interventions offered in UK fertility centres BMJ November 28, 2016, 355 i6295; DOI: https://doi.org/10.1136/bmj.i6295 “Muddled thinking” over cannabis leaves patients in limbo, warn campaigners BMJ October 14, 2016, 355 i5556; DOI: https://doi.org/10.1136/bmj.i5556 Seven days in medicine: 5-11 October BMJ October 13, 2016, 355 i5499; DOI: https://doi.org/10.1136/bmj.i5499 Doctors warn of dangers of complementary medicine for children BMJ October 07, 2016, 355 i5439; DOI: https://doi.org/10.1136/bmj.i5439 CCG axes funding for homeopathy BMJ October 06, 2016, 355 i5448; DOI: https://doi.org/10.1136/bmj.i5448