Disorders of sleep and circadian rhythmicity are characteristic of both advancing age and
manned spaceflight. Sleep fragmentation, reduced nocturnal sleep tendency and sleep …

Background Patients starting antiretroviral therapy (ART) for acquired immunodeficiency
syndrome (AIDS) in sub-Saharan Africa have high rates of mortality in the initial weeks of …

Background A low body mass index (BMI) at antiretroviral therapy (ART) initiation is a strong
predictor of mortality among HIV-infected adults in resource-constrained settings. The …

… An initial 500 |J,1 blood sample was collected into heparin-coated microtainer tubes,
centrifuged at 3000 RPM, and stored at 4C for 1-2 da until analysis of glycated hemoglobin. A …

… CHIASERA … Bahn R, Burch H, Cooper D, Garber J, et al. Hyperthyroidism and other causes
of thyrotoxicosis: management guidelines of the American thyroid association and American …

A wide variety of commercial methods are available to measure glycohemoglobin (gHb).
These methods measure various species of gHb, eg, total gHb, hemoglobin A1 (Hb A1), or Hb …

Background. Low body mass index (BMI) at antiretroviral therapy (ART) initiation is associated
with early mortality, but the etiology is not well understood. We hypothesized that low …

ABBREVIATIONS: ACTH-adrenocorticotropic hormone; ADH-antidiuretic hormone; CRH–corticotropin
releasing hormone; DHEA–dehydroepiandrosterone; FSH-follicle stimulating …

Overweight and type 2 diabetes are complex, multifactor chronic disorders that have increased
at alarming rates in US children and adolescents over the last two decades. Despite the …

… Huxley H, Hanson J. Changes in the cross-striations of muscle during contraction and …
Jin JP, Wang J, Zhang J. Expression of cDNAs encoding mouse cardiac troponin T isoforms: …