Journal of Patient-Reported Outcomes, 6(1):124. Springer International Publishing AG Journal of patient-reported outcomes, 6(1):124. SPRINGERNATURE the Dutch Benign Liver Tumor Group 2022, ' Development of a set of patient reported outcome measures for patients with benign liver tumours and cysts : patient focus groups and systematic review ', Journal of Patient-Reported Outcomes, vol. 6, no. 1, 124 . https://doi.org/10.1186/s41687-022-00531-1