[1] Mater Dei Hosp, Dept Accid & Emergency Med, Msida, Malta
[2] Mater Dei Hosp, Dept Infect Dis, Msida, Malta
[3] Mater Dei Hosp, Dept Endocrinol & Diabet, Msida, Malta
[4] Mater Dei Hosp, Dept Gen Med, Msida, Malta
[5] Mater Dei Hosp, Dept Geriatr, Msida, Malta