More Groups
Fewer Groups
More People
Fewer People
More Years
Fewer Years
More Publications
Fewer Publications
More Publishers
Fewer Publishers
Vickers, A. J. BMC Medical Research Methodology (2001)
Vickers, A. J. BMC Complementary and Alternative Medicine (2001)
Vickers, A. BMJ: British Medical Journal (International Edition) (2000)
Lancaster, T.; Vickers, A. BMJ: British Medical Journal (International Edition) (2000)
Vickers, A. British Journal of General Practice (2000)
Vickers, A.; Christos, P. Journal of Clinical Oncology (2000)
Vickers, A. International Journal of Technology Assessment in Health Care (2000)