Development and evaluation of a personal particulate organic and mass sampler (Publications)
Accurate measurement of personal exposure to particulate matter and its constituents requires samplers that are accurate, compact, lightweight, inexpensive, and convenient to use. The personal particu
Support for provision of early medical abortion by mid-level providers in Bihar and Jharkhand, India (Publications)
Medical abortion has the potential to increase the number, cadre and geographic distribution of providers offering safe abortion services in India. This study reports on a sample of family planning pr
Size-resolved emissions of organic tracers from light- and heavy-duty vehicles measured in a California roadway tunnel (Publications)
Individual organic compounds found in particulate emissions from vehicles have proven useful in source apportionment of ambient particulate matter. Species of interest include the hopanes, originating
An evaluation of health workers for change in seven settings: a useful management and health system development tool (Publications)
This paper presents the findings of a multi-centre study assessing the impact of Health Workers for Change (HWFC) workshops in seven different primary care sites, based on the common core protocol des
Estimation of the sequestered parasite load in severe malaria patients using both host and parasite markers (Publications)
The virulence of the malaria parasite Plasmodium falciparum is due, in part, to its ability to cytoadhere in deep vascular beds. Our inability to quantify the load of sequestered parasites hampers our
