1. 123: SEVERE LYMPHOPENIA ACQUIRED DURING CHEMORADIOTHERAPY FOR ESOPHAGEAL CANCER: INCIDENCE AND EXTERNAL VALIDATION OF A PREDICTION MODEL. (23rd April 2022) Authors: Kroese, T; Jairan, J; Ruurda, J; Lin, S; Mohan, R; Mook, S; Haitjema, S; Hoefer, I; Haj Mohammad, N; Van Hillegersberg, R; Van Rossum, P Journal: Diseases of the esophagus Issue: Volume 35(2022)Supplement 1 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗