Kwaku Kwarteng

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INTRODUCTION Blood borne viral hepatitis transmission still ranges between 4-20% in many Ghanaian communities. Hepatocellular carcinoma (HCC) also called liver cancer is reported as the leading cause of cancer mortality among males in Ghana. We studied the knowledge and risk factors associated with barbers' occupation in the transmission of hepatitis B(More)
Hepatitis B viral infection is an important clinical problem due to its worldwide distribution and potential of adverse sequelae, including hepatocellular carcinoma (HCC). We studied the prevalence of hepatitis B virus 'e' antigen (HBeAg) among individuals determined to be hepatitis B virus (HBV) surface antigen-positive and analyzed the gender/age category(More)
Ultra-high molecular weight polyethylene (UHMWPE) is known to degrade during natural (shelf) aging following gamma irradiation in air, but the mechanical signature of degradation remains poorly understood. Accelerated aging methods have been developed to reproduce the natural aging process as well as to precondition total joint replacement components prior(More)
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