| Authors: |
Vu DM; Oxford University Clinical Research Unit, Hanoi, Vietnam. Electronic address: duyvm@oucru.org., Trinh TS; Oxford University Clinical Research Unit, Hanoi, Vietnam., Vu DTV; Oxford University Clinical Research Unit, Hanoi, Vietnam., Nguyen NV; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK., Pham TQ; National Institute of Hygiene and Epidemiology, Hanoi, Vietnam., Khuong VT; Nam Dinh Department of Health, Nam Dinh, Vietnam., Duong HTT; Nam Dinh Department of Health, Nam Dinh, Vietnam., Nguyen NY; Oxford University Clinical Research Unit, Hanoi, Vietnam., Vu TT; Oxford University Clinical Research Unit, Hanoi, Vietnam., Dat VQ; Hanoi Medical University, Hanoi, Vietnam., Vu HTL; Oxford University Clinical Research Unit, Hanoi, Vietnam., Do NTT; Oxford University Clinical Research Unit, Hanoi, Vietnam., Nagraj S; Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK; East London NHS Foundation Trust, London, UK., van Doorn HR; Oxford University Clinical Research Unit, Hanoi, Vietnam; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK., Lewycka S; Oxford University Clinical Research Unit, Hanoi, Vietnam; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK. |
