The symptomatic diagnosis was considerably altered by the results of the esophageal function tests: gastroesophageal reflux and motility disorders were found in all symptomatic diagnostic groups and a large number of patients in each group tested normal. The sensitivity and specificity of symptom-based ...
Objetivou-se, neste estudo, identificar fatores de risco associados às infecções de sítio cirúrgico, em pacientes cirúrgicos ortopédicos, de um hospital público de Minas Gerais, Brasil, entre 2005 e 2007. Como método usou-se coorte histórica em 3.543 pacientes submetidos a cirurgias ...
物流中GIS/GPS的应用 简介:地理信息系统(GIS)与全球定位系统(GPS)的出现就如同其它新技术一样彻底的颠倒了人们的生活方式,使得人们能够快速的掌握全球地理、气候、物流等众多信息,而随着互联网的发展和通信技术的进步,跨平台、组件化的GIS和GPS技术...
Thisresearch aimed to investigate environmental laws and how they are enforced to manage the wetlands locatedin the Environmental Conservation Unit Serra da Areia, a public municipality park. Public Ministry, Communities,NOG's, the Municipality of Aparecida de Goiania, and private companies were the ...