Helpfulness of Question Prompt Sheet for Patient-Physician Communication Among Patients With Advanced Cancer: A Randomized Clinical Trial. - Arthur J; Pawate V; Lu Z; Yennurajalingam S; Azhar A; Reddy A; Epner D; Hui D; Tanco K; Delgado Guay MO; Vidal M; Chen M; et al. (JAMA network open, 2023)