The Valsalva maneuver in the study of syncope.
DUVOISIN
R C
RC
D004569:Electroencephalography; D004827:Epilepsy / Q000175:diagnosis*; D006801:Humans; D013575:Syncope / Q000175:diagnosis*; D014636:Valsalva Maneuver
ELECTROENCEPHALOGRAPHY; EPILEPSY/diagnosis; SYNCOPE/diagnosis