[1]
A. E. M. Berkel, “Study protocol of a single-arm pre-post study to assess the preliminary effectiveness and feasibility of a home-based bimodal prehabilitation program on preoperative aerobic fitness in high-risk patients scheduled for liver or pancreatic resection”, Int J Clin Trials, vol. 7, no. 2, pp. 103–111, Apr. 2020.