1 Department of Pharmacy, Singapore General Hospital, Outram Road, 169608 Singapore, Singapore.
2 Department of Pharmacy, Singapore General Hospital, Outram Road, 169608 Singapore, Singapore; Emerging Infectious Diseases, Duke-National University of Singapore, Singapore; Department of Pharmacy, Faculty of Science, National University of Singapore, Singapore. Electronic address: [email protected].
3 Department of Infectious Diseases, Singapore General Hospital, Singapore.