Characterising and predicting persistent high-cost utilisers in healthcare: a retrospective cohort study in Singapore
Sheryl Hui Xian Ng, Nabilah Rahman, Ian Yi Han Ang, Srinath Sridharan, Sravan Ramachandran, Debby Dan Wang, Astrid Khoo, Chuen Seng Tan, Mengling Feng, Sue-Anne Ee Shiow Toh, Xin Quan Tan
BMJ Open Jan 2020, 10 (1) e031622; DOI: 10.1136/bmjopen-2019-031622