title: [The risk factors and prognosis of syncopal states in pilots].
authors.forename: B Kh
authors.initials: BKh
authors.lastname: Semenov
mesh_terms: D000337:Aerospace Medicine; D006801:Humans; D008889:Military Personnel; D011379:Prognosis; D012307:Risk Factors; D013575:Syncope / Q000453:epidemiology*; D014586:USSR
vernacular_title: Faktory riska i prognozirovanie obmorochnykh sostoianiĭ u letchikov.