Abstract Data continue to accumulate indicating that many systematic reviews are methodologically flawed, biased, redundant, or uninformative.Some improvements have occurred in recent years based on empirical methods research and standardization of appraisal tools; however, many authors do not routinely or consistently apply these updated methods.I
Background: Background: Pneumonia is a major cause of child mortality among children under 5 years, worldwide.Pneumonia infection may be caused by bacteria, viruses, or fungi in single or in both lungs.According to recent criteria developed by the World Health Organization(WHO) in September (2013), pneumonia can be classified into severe pneumonia,
Abstract Background Multiple endocrine neoplasia type 2 is an autosomal dominant disorder.MEN 2A is characterized by medullary thyroid carcinoma, pheochromocytoma and hyperparathyroidism; MEN 2B by medullary thyroid carcinoma, pheochromocytoma and characteristic stigmata.Activating germline mutations of the RET proto oncogene are responsible for th
Behavioral adaptation is required for the successful navigation of a constantly changing environment.Impairments in behavioral flexibility are commonly observed in psychiatric disorders including those of addiction.This study investigates two distinct facets of compulsivity, namely reversal learning and attentional set shifting, implicating orbitof