Drupal-Bibcite31<style face="normal" font="default" size="100%">The risk of venous thromboembolism after surgery for esophagogastric malignancy and the impact of chemotherapy: a population-based cohort study</style><style face="normal" font="default" size="100%">The risk of venous thromboembolism after surgery for esophagogastric malignancy and the impact of chemotherapy: a population-based cohort study</style>