Effect of the Proton Pump Inhibitor Esomeprazole on the Systemic Exposure of Capecitabine: Results of A Randomized Crossover Trial. - van Doorn L; Heersche N; de Man FM; de Bruijn P; Bijl I; Oomen-de Hoop E; Eskens FALM; van der Gaast A; Mathijssen RHJ; Bins S (Clinical pharmacology and therapeutics, 2022)