000 00770 a2200229 4500
005 20250513163030.0
264 0 _c19990216
008 199902s 0 0 eng d
022 _a0140-6736
024 7 _a10.1016/S0140-6736(05)74992-8
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aWaite, D E
245 0 0 _aIn-flight assistance.
_h[electronic resource]
260 _bLancet (London, England)
_cJan 1999
300 _a413 p.
_bdigital
500 _aPublication Type: Comment; Letter
650 0 4 _aAircraft
650 0 4 _aEmergency Medical Services
_xeconomics
650 0 4 _aUnited States
773 0 _tLancet (London, England)
_gvol. 353
_gno. 9150
_gp. 413
856 4 0 _uhttps://doi.org/10.1016/S0140-6736(05)74992-8
_zAvailable from publisher's website
999 _c9912051
_d9912051