Cornwall HL, Edwards BA, Curran JF, et al. (May 2020) [2019-06-13]. "Coffee to go? The effect of coffee on resolution of ileus following abdominal surgery: A systematic review and meta-analysis of randomised controlled trials". Clinical Nutrition. 39 (5): 1385–1394. doi:10.1016/j.clnu.2019.06.003. PMID31253438. S2CID195766007.
Lu X, Zhu X, Li G, et al. (2024-09-17). "Habitual Coffee, Tea, and Caffeine Consumption, Circulating Metabolites, and the Risk of Cardiometabolic Multimorbidity". The Journal of Clinical Endocrinology & Metabolism. doi:10.1210/clinem/dgae552. PMID39287934.
Cornwall HL, Edwards BA, Curran JF, et al. (May 2020) [2019-06-13]. "Coffee to go? The effect of coffee on resolution of ileus following abdominal surgery: A systematic review and meta-analysis of randomised controlled trials". Clinical Nutrition. 39 (5): 1385–1394. doi:10.1016/j.clnu.2019.06.003. PMID31253438. S2CID195766007.
Lu X, Zhu X, Li G, et al. (2024-09-17). "Habitual Coffee, Tea, and Caffeine Consumption, Circulating Metabolites, and the Risk of Cardiometabolic Multimorbidity". The Journal of Clinical Endocrinology & Metabolism. doi:10.1210/clinem/dgae552. PMID39287934.
Cornwall HL, Edwards BA, Curran JF, et al. (May 2020) [2019-06-13]. "Coffee to go? The effect of coffee on resolution of ileus following abdominal surgery: A systematic review and meta-analysis of randomised controlled trials". Clinical Nutrition. 39 (5): 1385–1394. doi:10.1016/j.clnu.2019.06.003. PMID31253438. S2CID195766007.