Abstract Background When a randomised trial is subject to deviations from randomised treatment, analysis according to intention-to-treat does not estimate two important quantities: relative treatment efficacy and effectiveness in a setting different from that in the trial.Even in trials of a predominantly pragmatic nature, there may be numerous rea
There are about 20 major factors influencing wear of railway system of a wheel, but the most critical include service and lubricant of rails.On the basis of locomotive depot Rodakovo the analysis ROUND BRUSH of regularity of wear of a surface of wheels of the locomotive during the long period of time has been made and the method of correction of wh
Objective Epidemiological information is essential in providing appropriate empiric antimicrobial therapy for pneumonia.This study aimed to Collections clarify the epidemiology of community-acquired pneumonia (CAP) by conducting a systematic review of published studies in Japan.Design Systematic review.Data source PubMed and Ichushi web database (J
Introduction: Physiological aging frequently leads to degenerative changes Collections and spinal deformity.In patients with hypolordotic fusions or ankylosing illnesses such as diffuse idiopathic skeletal hyperostosis or ankylosing spondylitis, compensation mechanisms can be altered causing severe pain and disability.In addition, if a total hip re