Daven Patel

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OBJECTIVE Emergency departments (EDs) have implemented HIV screening using a variety of strategies. This study investigates how specific patient and health system factors in the ED impact who is and is not screened in a combined targeted and nontargeted, electronic medical record (EMR)-driven, opt-out, HIV screening program. METHODS This was a(More)
CAPTCHAs are the Internet’s first line of defense against automated account creation and service abuse. Google’s reCaptcha, one of the most popular captcha systems, is currently used by hundreds of thousands of websites to protect against automated attackers by testing whether a user is truly human. This paper presents unCaptcha, an automated system that(More)
INTRODUCTION Retrograde arterial dissection is a recognized complication of endovascular intervention but has not been well reported especially in the context of dialysis arteriovenous access procedures. The management of this complication is also not well defined. CASE PRESENTATION We report the case of an 80-year-old female with end-stage renal disease(More)
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