Correspondence to Dr John Ferguson, Clinical Research Facility, National University of Ireland Galway, Galway, Ireland; john.ferguson{at}nuigalway.ie Commonly accepted statistical advice dictates that ...

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An increasing investment in health technology assessment (HTA) in low-income and middle-income countries has generated greater interest from policy-makers about the value and return on investment (ROI ...

Correspondence to: Professor Geoffrey Targett, Faculty of Infectious and Tropical Diseases, Department of Disease Control, London School of Hygiene & Tropical ...

Correspondence to: Dr Michael Mullen, University of Pennsylvania, 3400 Spruce St, 3 W Gates Building, Philadelphia, PA 19146, USA; michael.mullen{at}uphs.upenn.edu ...

Department of Kinanthropology, Université du Québec à Montréal, Montreal, Quebec, Canada Correspondence to: Dr Antony D Karelis Department of Kinanthropoloy, Université du Québec à Montréal, 141 ave, ...