Andy Gray

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  • Nathan Ford, Zara Shubber, Andrew Hill, Marco Vitoria, Meg Doherty, Edward J. Mills +1 other
  • 2013
INTRODUCTION Lamivudine and emtricitabine are considered equivalent by several guidelines, but evidence of comparable efficacy is conflicting. METHODS We searched two databases up to June 30 2013 to identify randomized and quasi-randomized trials in which lamivudine and emtricitabine were used as part of combination antiretroviral therapy for(More)
Editorials 158 Shortages of essential medicines, among them generic injectable chemotherapy agents, are causing increasing concern in the United States of America (USA). However, the problem is far wider, affecting other classes of medicines including injectable anaesthetic agents, such as propofol, intravenous nutrition and elec-trolyte products, enzyme(More)
Tree biomass is typically estimated using statistical models. This review highlights five limitations of most tree biomass models, which include the following: (1) biomass data are costly to collect and alternative sampling methods are used; (2) belowground data and models are generally lacking; (3) models are often developed from small and geographically(More)
Sex differences in risk seeking behaviour, emergency hospital admissions, and mortality are well documented. However, little is known about sex differences in idiotic risk taking behaviour. This paper reviews the data on winners of the Darwin Award over a 20 year period (1995-2014). Winners of the Darwin Award must eliminate themselves from the gene pool in(More)
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