Yuen Yee Wong

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CONTEXT AND OBJECTIVE Prostate, colorectal and lung cancers are common in men. In this study, we aimed to determine whether vitamin D status is associated with the incidence of these cancers in older men. DESIGN Prospective cohort study. SETTING AND PARTICIPANTS 4208 older men aged 70-88 years in Perth, Western Australia. MAIN OUTCOME MEASURES Plasma(More)
We investigate the state of foreign exchange markets efficiency in Asia Pacific under different time periods based on some of the key economic events. We employ two popular techniques to test for foreign exchange markets efficiency. First, we use the Johansen cointegration technique to test for the unbiasedness hypothesis of the forward exchange rates.(More)
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