Authors: S E Chia; D Koh; C Fones; F Qian; V Ng; B H Tan; K S Wong; W M Chew; H K Tang; W Ng; Z Muttakin; S Emmanuel; N P Fong; G Koh; M K Lim Journal: Occup Environ Med Date: 2005-07 Impact factor: 4.402
Authors: David A Groneberg; Susan M Poutanen; Donald E Low; Hartmut Lode; Tobias Welte; Peter Zabel Journal: Lancet Infect Dis Date: 2005-03 Impact factor: 25.071