The survey by Top Hat, whose courseware platform is used by about 750 colleges, also finds that nearly three-quarters of students who say their instructors are meaningfully interacting and engaging with them say they are likely to return for the spring semester, compared to less than two-thirds of students who disagree that their professors are doing so.

http://ebrschools.instructure.com/eportfolios/6028/Xgeva_Restless_Leg_Treatment__GlaxoSmithKline__Joint_
http://beehive.instructure.com/eportfolios/4665/Glucophage_Liver_Side_Effects_Side_Effects__Merck__Diabetes

縺ゅ縺 メッセージ
Consider dropping in a few transition words, where appropriate.