We're at university together <a href=" http://moviescoremedia.com/revatio-20-mg-preoco.pptx#need ">revatio price canada</a> Goldman Sachs estimated on Wednesday that a short-termshutdown would slow U.S. economic growth by about 0.2 percentagepoint, while a weeks-long disruption could weigh more heavily -0.4 percentage point - as furloughed workers scale back personalspending.