000 | 00320nam a22001337a 4500 | ||
---|---|---|---|
003 | OSt | ||
005 | 20191226220354.0 | ||
008 | 160401b xxu||||| |||| 00| 0 eng d | ||
245 | _aThe bmj . | ||
260 |
_aUSA : _bBMJ publishing group , _c2015 . |
||
300 |
_a36 p. _bill. _c27 cm. |
||
505 | _g7 March 2015 | ||
942 |
_2NLM _cJR |
||
999 |
_c5794 _d5794 |