The poster abstracts accepted for presentation at the 68th AACC Annual Scientific Meeting & Clinical Lab Expo. As the leading event for laboratory medicine worldwide, the AACC Annual Scientific Meeting & Clinical Lab Expo is the place where breakthrough innovations in clinical testing and patient care are introduced to the healthcare world.AACC is a global scientific and medical professional organization dedicated to clinical laboratory science and its application to healthcare. Our leadership in education, advocacy and collaboration helps lab professionals adapt to change and do what they do best: provide vital insight and guidance so patients get the care they need.