background: today health care system is considered as a important organization to achieve equity and improve the performance so it is necessary for policy makers and decision makers improve performance of health care system. this study was performed to evaluate the health care reform program with emphasis to decrease catastrophic payment of patients hospitalized in public hospitals. methods: th...

the destructive impact of fading environments and also bandwidth limitations are two main challenges which communication is dealing with them. these challenges can affect on the growth of wireless communication and even cause reliable communications and high data rate to be prevented. thus, ofdm (orthogonal frequency division multiplexing) modulation by using of fast calculation hardwares such ...

starting in 1990 many programs were initiated to prevent and control the spread of hiv/aids in prisons in accordance with the policies of the ministry of health. this study attempts to evaluate the effectiveness of harm reduction programs vis-à-vis drug abuse and dependency in 7 prisons in iran.the methodology used is before-after testing and the sample population is incarcerated prisoners in 7...

introduction: distal radius fractures are a common traumatic injury, particularly in the elderly population. in the present study we examined the effectiveness of ultrasound guidance in the reduction of distal radius fractures in adult patients presenting to emergency department (ed). methods: in this prospective case control study, eligible patients were adults older than 18 years who presente...

0

Deficiences imunitaire acquises Les , deficits nnmumtaires pathologiques af­ systeme des phagocytes, l'immunite a mechation_ cellulare :t la synthese des im­ Illfnoglobulmes so1t separement, soit con­Jom temen t. La manifestation .clinique de ces deficits est la ,frequence _des mfections bacterielles, vir­ales et mycotiques.  Le triteJent s deficits immunitaire a part la therap1e antnnfectieu...