Richard Smith: What is post publication peer review?

I’ve been tramping from stage to stage arguing that pre publication peer is  slow, expensive ($1.8 billion a year), ineffective, biased, and anti-innovatory and should be dumped in favour of post-publication peer review. But what do I mean by post publication peer review? Despite my best efforts, which are clearly not good enough, people are […]

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Cheryl Rofer: Radiation, radioactivity, and other terms

A commenter requested that I explain the difference between radiation and radioactivity. These two words are often used interchangeably by reporters, but they have different meanings. Confusing them is related to other misunderstandings. Radioactivity is the phenomenon of energy emission by unstable atoms. Radiation is what is emitted. More generally, Wikipedia defines radiation as: “a […]

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Richard Lehman’s journal review – 4 April 2011

NEJM   31 Mar 2011  Vol 364 1195     A great deal of what I report to you every week is discouragingly futile, but the conquest of serious viral disease still has about it the excitement of the great era of microbial therapeutics (c.1942-1962). Mind you, the eradication of a slow-burning virus like hepatitis C is more […]

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Research highlights – 1 April 2011

“Research highlights” is a weekly round-up of research papers appearing in the print BMJ. We start off with this week’s research questions, before providing more detail on some individual research papers and accompanying articles. Does an epidural block improve cancer-free survival after major abdominal surgery for cancer? How did a reduction in working hours of […]

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David Kerr: Angry bird medicine

“I want this company to be bigger than Sanofi-Aventis in ten years time” was the opening line from a (successful) entrepreneur I met the other day. He might be right given the resources being poured into creating technology for the healthcare market here in Silicon Valley these days. The concept is straightforward – choose a […]

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Andrew Burd on conflict of interest

Following on from my blog on professionalism, I want to discuss conflict of interest. The term has been appearing more and more in the world of medicine.  A 2009 study reported in the New England Journal of Medicine found that orthopaedic surgeons at a large annual meeting were somewhat reluctant to share details of their financial […]

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Sandra Lako: Oxygen for the feeding centre

Last week Monday the final four oxygen concentrators from the “Operation Oxygen” campaign made it to Ola During Children’s Hospital. Thanks to all of you who contributed generously to this campaign. Of course, it was a bit of an epic journey to get the shipment from the airport to the hospital, but after many phone […]

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