abstract this study investigates casual relationship between co2 emission and gross domestic product per capita in five different country groups, using cross- country data for the period 1960-2007. to achieve the purpose, the co- integration test and error correction models are applied. results confirm casual relationships between the two variables. a unilateral relationship between gdp and co2...

Purpose. In low-income countries, prolactinomas are difficult to manage with dopamine agonists (DA). We compared the effectiveness of DA in microprolactinomas as a first line treatment and as adjuvant therapy for residual macroprolactinomas treated surgically. Methods. Our retrospective study analyzed 78 patients, 38 with microprolactinomas and 40 with macroprolactinomas. Microprolactinomas wer...

University of Oxford, Oxford, United Kingdom Corresponding author: Kenneth A. Fleming, MD, Green Templeton College, University of Oxford, 43 Woodstock Rd, Oxford OX2 6HG, United Kingdom; e-mail: kenneth.fleming@ medsci.ox.ac.uk. The burden of cancer is on the rise. More than 7 million people per year die as a result of cancer, and it is responsible for more deaths worldwide than AIDS, malaria, ...

In this editorial by Lisa Keay and David S Friedman (BMJ 2011;343:d4793, doi:10.1136/bmj.d4793) the authors mixed up their workplace affiliations. The workplace affiliation for Lisa Keay should have been the one given for David S Friedman, and vice versa.

Critical care in low-income countries remains rudimentary. When defined as all aspects of care for patients with sudden, serious, reversible disease, critical care is not disease or age specific and includes triage and emergency medicine, hospital systems, quality of care and Intensive Care Units. This review collates the literature on critical care in low-income countries and explores how the ...