000 00874 a2200277 4500
005 20250515170349.0
264 0 _c20090618
008 200906s 0 0 eng d
022 _a1468-3296
040 _aNLM
_beng
_cNLM
100 1 _aLanger, D
245 0 0 _aQuantifying physical activity in COPD: different measures for different purposes.
_h[electronic resource]
260 _bThorax
_cMay 2009
300 _a458; author reply 458-9 p.
_bdigital
500 _aPublication Type: Comment; Letter
650 0 4 _aExercise
_xphysiology
650 0 4 _aHumans
650 0 4 _aLeg
_xphysiology
650 0 4 _aPulmonary Disease, Chronic Obstructive
_xphysiopathology
700 1 _aPitta, F
700 1 _aTroosters, T
700 1 _aBurtin, C
700 1 _aDecramer, M
700 1 _aGosselink, R
773 0 _tThorax
_gvol. 64
_gno. 5
_gp. 458; author reply 458-9
999 _c18831570
_d18831570