Twinrix Injection, Hepatitis A Virus Antigen (Inactivated) 720 elisa units/mL + Hepatitis B Surface Antigen (r-DNA) 20 mcg/mL
Changi General Hospital
Khoo Teck Puat Hospital
Ng Teng Fong General Hospital
Singapore General Hospital
SingHealth Polyclinics
Tan Tock Seng Hospital
Woodlands Health Campus