Hailin Yu MPHSenior Research Scientist 1 & Programmer 3Hailin Yu is a Senior Research Scientist 1 & Programmer 3 at Clinical Outcomes Solutions based in Chicago, Illinois. More about HailinPrior to joining COS, Hailin Yu worked as a statistician at Abbott Labs for two years. His work at Abbott labs was around clinical trials for diagnostic devices. He is proficient …