000 00470cam a2200169 4500
001 NMDX7610
008 120401t2009 xxu||||| |||| 00| 0 eng d
100 _aCrombie, Ian K.
245 _aWhat is meta-analysis?
250 _a2nd ed.
260 _aLondon
_bHayward Medical Communications
_c2009
490 _aWhat is series
500 _aE-books
500 _a8 pp.
700 _aDavies, Huw
856 _uhttp://www.bandolier.org.uk/painres/download/whatis/Meta-An.pdf
999 _c76447
_d76447