Experiences and perspectives of healthcare professionals implementing advance care planning for people suffering from life-limiting illness: a systematic review and meta-synthesis of qualitative studies. - Zhu, Nanxi; Yang, Liu; Wang, Xianlin; Tuo, Jinmei; Chen, Liuliu; Deng, Renli; Kwan, Rick Yiu Cho (BMC Palliative Care, 2023)