Authors:
Liberati, A
Buzzetti, R
Grilli, R
Magrini, N
Minozzi, S
Citation: A. Liberati et al., Which guidelines can we trust? Assessing strength of evidence behind recommendations for clinical practice, WEST J MED, 174(4), 2001, pp. 262-265
Citation: S. Minozzi et al., Searching for rehabilitation articles on MEDLINE and EMBASE. An example with cross-over design, ARCH PHYS M, 81(6), 2000, pp. 720-722