In this paper, we introduce the concept of dynamic pricing within the context of our previous Stackelberg network game model and view the ISP’s policy as an incentive policy, and the underlying game as a reverse Stackelberg game. We study this incentive-design problem under complete information as well as incomplete information. In both cases, we show that the game is not generally incentive co...

Central MessageMultiple arterial grafting and completeness of revascularization are 2 main pillars improved outcomes in coronary artery bypass grafting.See Article page 2070. Multiple grafting. See One the unique advantages surgery (CABG) is potential to decrease future myocardial infarction, not only by bypassing flow-limiting lesions identified angiography, but also protecting a distal territ...

BACKGROUND The provision of medical abortion continues to rely on routine use of ultrasound to confirm expulsion of pregnancy. However, the absence of ultrasound in most of the health facilities in developing countries and the additional training required to enable providers to use ultrasound is often prohibitive. The purpose of this study was to compare clinical history and physical examinatio...

foreign body aspiration is unusual in adults, except those who are debilitated or have neuropsychiatric disorders. it can be a life-threatening situation and it often requires a high index of suspicion, because the diagnosis can be obscure. prompt diagnosis and intervention through foreign body retrieval are critical to prevent significant morbidity and mortality. we present a case of denture a...