Targeted Therapies for Brain Tumors: Will They Ever Deliver?

Brain tumors: molecular biology and targeted therapies.

Brain tumors: molecular biology and targeted therapies M. E. Hegi, A. Murat, W. L. Lambiv & R. Stupp Laboratory of Tumor Biology and Genetics, Department of Neurosurgery, University Hospital Lausanne (CHUV), Lausanne; National Center of Competence in Research (NCCR) Molecular Oncology, Swiss Institute of Experimental Cancer Research (ISREC), Epalinges; Multidisciplinary Oncology Center, Univers...

Accountable Care Organizations: Will They Deliver?

Pbd Systems: When Will They Ever Learn?

We trace the tragicomic courtship between programming by demonstration and machine learning, two fields that seem made for each other but have never quite got together. A long-term historical perspective illuminates the twin roles of interaction and sequence learning in programming by demonstration, and reveals the parallel growth of machine learning as a research area in its own right. A view ...

Will Technology Enhanced Learning ever deliver 'genuine' innovation?

Cesarean sections in Brazil: will they ever stop increasing?

OBJECTIVE To describe trends, geographic distribution, and risk factors for cesarean deliveries in Brazil in 2000-2011, and to determine if efforts to curtail rates have had a measurable impact. METHODS This was an observational study using nationwide information from the Department of Informatics of the Unified Health System (DATASUS). Individual level analyses were based on data regarding m...