Novel insights into disease interactions from Medicare claims data using Berg Interrogative BiologyTM Informatics Suite. - Vijetha Vemulapalli; Jiaqi Qu; Leonardo O. Rodrigues; Vivek K. Vishnudas; Rangaprasad Sarangarajan; Ely Benaim; Viatcheslav R. Akmaev; Niven R. Narain (AMIA, 2014)