"If you're struggling to keep your projects organized, this book is for you. If your team is unable to meet your deadlines, this book is for you. And if you're consistently managing projects despite having no project management training, this book is definitely for you. You're not alone--in...

Universal childhood influenza vaccination is likely to be cost-effective if a substantial herd protection effect can be achieved by the program. However, it is important that decision makers understand the role of seasonal variability and the impact of alternative methodological choices in...