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Bone scan has long been considered to be an important diagnostic test in searching for bone metastases. However, considerable difficulty is encountered in the vertebral region due to the complexity of structures and the fact that other benign lesions, especially degenerative changes, are very common there. Single-photon emission tomography (SPET) has been(More)
OBJECTIVE To investigate the effect of an acute oral administration of pseudoephedrine (PSE) on muscle function, fatigue, and anaerobic power output. DESIGN AND MATERIALS Healthy males (N = 10) and females (N = 10) were allocated to receive both a placebo and PSE (120 mg) using a randomized, double-blind, crossover experimental design. Each subject had(More)
Due to the recent discovery of exercise-induced arterial hypoxemia (EIAH) in healthy active women with normal levels of peak oxygen uptake (V'(O(2)peak), this study examined the incidence of EIAH in prepubescent females. Nineteen healthy, active, prepubescent females (X +/- SD: age = 11.1 +/- 1.6 years; height = 145.8 +/- 9.1 cm; weight = 35.6 +/- 7.0 kg)(More)
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