Evaluation of four single-locus markers for <em>Leishmania</em> species discrimination by sequencing (Publications)
Several genetic markers have been described for discriminating Leishmania species. In most reported cases, one or a few polymorphisms are the basis of species identification, and the methods were vali
Feasibility and clinical outcomes when using practice guidelines for evaluation of fever in returning travelers and migrants: a validation study (Publications)
BACKGROUND: Practice guidelines for examining febrile patients presenting upon returning from the tropics were developed to assist primary care physicians in decision making. Because of the low level
Self-rated health: small area large area comparisons amongst older adults at the state, district and sub-district level in India (Publications)
We compared prevalence estimates of self-rated health (SRH) derived indirectly using four different small area estimation methods for the Vadu (small) area from the national Study on Global AGEing (SA
Drugs for treating <em>Schistosoma mansoni</em> infection (Publications)
BACKGROUND: Schistosoma mansoni is a parasitic infection common in the tropics and sub-tropics. Chronic and advanced disease includes abdominal pain, diarrhoea, blood in the stool, liver cirrhosis, po
Effect of ibandronate on spontaneous osteonecrosis of the knee: a randomized, double-blind, placebo-controlled trial (Publications)
Based on this double-blind, placebo-controlled study, ibandronate has no beneficial effect on clinical and radiological outcome in patients with spontaneous osteonecrosis of the knee over and above an
Reasons for false-positive lipoarabinomannan ELISA results in a Tanzanian population [Short communication] (Publications)
Lipoarabinomannan (LAM), a cell wall component of mycobacteria, can be detected in the urine of tuberculosis (TB) patients. Advantages of this diagnostic include the ease of sample collection and test
Hepatitis A vaccine for immunosuppressed patients with rheumatoid arthritis: a prospective, open-label, multi-centre study (Publications)
BACKGROUND: Hepatitis A vaccine is the most frequently used travel vaccine, yet data are scarce about its ability to induce protection in patients with concurrent immunosuppressive treatment. We asses
Use of B-type natriuretic peptide for the management of women with dyspnea (Publications)
In studies with predominately male patients, B-type natriuretic peptide (BNP) levels have been shown to be helpful in the evaluation and management of patients who present with acute dyspnea. The effe
The little we know about the pharmacokinetics and pharmacodynamics of praziquantel (racemate and R-enantiomer) (Publications)
Praziquantel has been the mainstay of schistosomiasis control since 1984 and widely distributed since 2006 through 'preventive chemotherapy' programmes to school-aged children or at-risk populations.