We were at school together <a href=" http://www.rwanda-yaca.org/rosuvastatin-atorvastatin-simvastatin.pdf#statements ">atorvastatin amlodipine combination in india</a> A study by Stanford University economists Douglas Bernheim and Jonathan Meer supports the Andersons' concern. They found that homes on campus using real estate brokers sold for 5.9% to 7.7% less than homes sold without brokers. The National Association of Realtors, however, maintains that homes sold using agents usually fetch much higher prices.