RaPtomics: integrating radiomic and pathomic features for predicting recurrence in early stage lung cancer. - Pranjal Vaidya; Xiangxue Wang; Kaustav Bera; Arjun Khunger; Humberto Choi; Pradnya Patil; Vamsidhar Velcheti; Anant Madabhushi (Digital Pathology, 2018)