This article details the formal verification of a 2-line C program that computes the number of solutions to the n-queens problem. The formal proof of (an abstraction of) the C code is performed using the Why3 tool to generate the verification conditions and several provers (Alt-Ergo, CVC3, Coq) to discharge them. The main purpose of this article is to illustrate the use of Why3 in verifying an ...

The effectiveness of intervention including occupational therapy in combination with other rehabilitation services was investigated in 193 acute care patients with a variety of diagnostic conditions. The study was conducted in two phases. In both phases, patients who received occupational therapy in conjunction with other services were compared to patients who did not receive occupational thera...

BACKGROUND Hospitalization offers an optimal environment for ensuring that patients receive evidence-based treatment. An inpatient tobacco treatment program can deliver interventions broadly, but minimal research has examined the impacts of a consult program on inpatient providers. The Nicotine Dependence Program at the University of North Carolina has provided an inpatient tobacco treatment co...

BACKGROUND The final months of the conflict in Sri Lanka in 2009 resulted in massive displacement of the civilian population and a high volume of orthopedic trauma including spinal cord injury. In response to this need, Médecins Sans Frontières implemented a multidisciplinary rehabilitation program. METHODS Patients were admitted to the program if they had a spinal cord injury, a stable spine...

INTRODUCTION Venous thromboembolism (VTE) is the leading cause of preventable death in hospitalized patients. However, existing prophylaxis guidelines are rarely followed. OBJECTIVE The aim of the study was to present and discuss implementation strategies and the results of a VTE prophylaxis program for medical and surgical patients admitted to a large general hospital. PATIENTS AND METHODS...

Background: Diabetes is one of the main causes of mortality in both the developed and developing countries (e.g. Iran). It can lead to serious consequences, such as fatigue, paralysis as well as financial burden for the health system and the patients. In this research, we are going to consider the effect of discharge planning program on metabolic factors in type 2 diabetic patients.  Meth...