Nonlinear Measures of Respiration: Respiratory Irregularity and Increased Chaos of Respiration in Patients with Panic DisorderVikram K. Yeragani, Thomas W. Uhde, R.K.A. Radhakrishna et al.|Neuropsychobiology|2002Cited by 95
Decreased coherence in higher frequency ranges (beta and gamma) between central and frontal EEG in patients with schizophrenia: A preliminary reportVikram K. Yeragani, Matcheri S. Keshavan, David J. Cashmere et al.|Psychiatry Research|2005Cited by 77
Influence of Age on Linear and Nonlinear Measures of Autonomic Cardiovascular ModulationMichael Karl Boettger, Karl‐Jürgen Bär, Andreas Voss et al.|Annals of Noninvasive Electrocardiology|2010Cited by 62
Heart rate and QT interval variability: abnormal alpha-2 adrenergic function in patients with panic disorderVikram K. Yeragani, Thomas W. Uhde, Manuel E. Tancer|Psychiatry Research|2003Cited by 61
Influence of Olanzapine on QT Variability and Complexity Measures of Heart Rate in Patients With SchizophreniaKarl‐Jürgen Bär, Vikram K. Yeragani, Sandy Berger et al.|Journal of Clinical Psychopharmacology|2008Cited by 50