000 00929nam a2200253Ia 4500
003 OSt
005 20220930075215.0
006 a|||||r|||| 00| 0
007 ta
008 220926b |||||||| |||| 00| 0 eng d
024 _a79980
037 _cTheses
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
100 _aDhamija Amit
_9535938
110 _aUniversity of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine
_9535939
245 0 _aComparison of conventional treatment with or without non invasive bilevel positive airway pressure ventilation in acute exacerbation of chronic obstructive pulmonary disease
260 _c2003
650 _aMEDICINE
700 _a Dr. V. K. Vijayan Gu.
_9535940
700 _aUniversity of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine
_9535941
942 _cDIS
_2CC
999 _c867864
_d867864