The Lancet Infectious Diseases
The Lancet Infectious Diseases > 2011 > 11 > 3 > 208-222
The Lancet Infectious Diseases > 2011 > 11 > 3 > 248-252
The Lancet Infectious Diseases > 2011 > 11 > 3 > 236-247
The Lancet Infectious Diseases > 2011 > 11 > 3 > 171-180
The Lancet Infectious Diseases > 2011 > 11 > 3 > 190-207
The Lancet Infectious Diseases > 2011 > 11 > 3 > 223-235