This paper analyzes the response of fertility and human capital investment to changes in childhood disease burden. Unlike previous child mortality-fertility studies, it focuses on disease-related mortality and distinguishes between disease morbidity and mortality. When child survival is uncertain, a fall in childhood disease burden may lower or raise total fertility in contrast to the unambiguo...

Munchausen syndrome by proxy is a form of child abuse in which a parent or caretaker simulates or produces illness in a child. Case reports of Munchausen syndrome by proxy document a wide and confusing spectrum of symptoms. The children who are the victims of this syndrome suffer morbidity linked to numerous unnecessary hospital admissions and diagnostic procedures, severe psychological morbidi...

Surfactant deficiency and the resultant respiratory distress syndrome (RDS) seen in preterm infants is a major cause of respiratory morbidity in this population. Until recently, the contribution of surfactant to respiratory morbidity in infancy was limited to the neonatal period. It is now recognised that inborn errors of surfactant metabolism leading to surfactant dysfunction account for aroun...

Objectives: Tourette syndrome is a disorder with motor and vocal tics, which has many psychiatric comorbidities. Attention Deficit Hyperactivity Disorder (ADHD) is one of co-morbid features of this syndrome. The aim of this research is studying Tourette and co morbidity ADHD in school age children. One of our purposes is to identify the range of ADHD in Iranian Tourette patients. Methods: Th...

background: the presence of small intestine in the radiation field during pelvic cancers treatment causes an interruption in radiotherapy. a non-invasive method was developed to exclude small intestine during conventional radiotherapy. materials and methods: the incidence of the radiation therapy interruption is highly dependent upon the area of the small intestine included in the portals and i...