000 00435cam a2200181 4500
001 9783030443139
008 210416t2020 xxu||||| |||| 00| 0 eng d
020 _a9783030443139
080 _a617.533
100 _aKlemm, Eckart
245 0 _aTracheotomy and Airway : a practical guide
260 _bSpringer
_c2020
650 _aSurgery
650 _aNeck
_94425
700 _aNowak, Andreas
942 _cBKSTD
999 _c14685
_d14685