BALAD and BALAD‐2 Predict Survival of Hepatocellular Carcinoma Patients: A North American Cohort Study: 991. (October 2019) - Wongjarupong, Nicha; Negron, Gabriela; Ahn, Keun Soo; Yang, Ju Dong; Giama, Nasra H.; Mara, Kristin; Harmsen, William S.; Therneau, Terry; Roberts, Lewis R.