The odds of winning any Prize depend on the number of eligible Submissions received during the Competition Period and the participants' skills. All Prizes are subject to the Competition Sponsor's review and verification of the participant’s eligibility and compliance with these Rules and the ...
The incidence of TB among HCWs was estimated by the frequency of bacteriologically or histologically confirmed active disease. All HCWs at our institution underwent routine pre-employment screening, consisting of verification of BCG vaccination, PPD tuberculin reactivity, chest X-ray and laboratory ...