Performance-based financing in low- and middle-income countries: still more questions than answers

Performance-based financing in low- and middle-income countries: still more questions than answers.

Editorials 559 Performance-based financing is promoted as a promising strategy for improving health service delivery and helping to reach the Millennium Development Goals. But what is the evidence supporting its use? Performance-based financing may be defined as " the transfer of money or material goods conditional on taking a measurable action or achieving a predetermined performance target "....

Subaortic stenosis: still more questions than answers.

Performance-based financing in low-income and middle-income countries: isn’t it time for a rethink?

This paper questions the view that performance-based financing (PBF) in the health sector is an effective, efficient and equitable approach to improving the performance of health systems in low-income and middle-income countries (LMICs). PBF was conceived as an open approach adapted to specific country needs, having the potential to foster system-wide reforms. However, as with many strategies a...

The multidrug transporter ABCG2: still more questions than answers

ABCG2 is one of at least three human ATP binding cassette (ABC) transporters which can facilitate the export from cells of a wide range of chemically unrelated drug molecules. This capacity for multidrug transport is not only a confounding factor in chemotherapy, but is also one of the more perplexing phenomena in transporter biochemistry. Since its discovery in the last decade of the 20th cent...

Central Nervous System Vasculitis: Still More Questions than Answers

The central nervous system (CNS) may be involved by a variety of inflammatory diseases of blood vessels. These include primary angiitis of the central nervous system (PACNS), a rare disorder specifically targeting the CNS vasculature, and the systemic vasculitides which may affect the CNS among other organs and systems. Both situations are severe and convey a guarded prognosis. PACNS usually pr...