Arousals and sleep stages in patients with obstructive sleep apnoea syndrome: changes under nCPAP treatmentIngo Fietze, G Witt, Jens Röttig et al.|Journal of Sleep Research|1997Cited by 52
Sleep Apnea Syndrome in Patients with Cardiac PacemakerIngo Fietze, Christian Witt, Frank Riedel et al.|Respiration|2000Cited by 30
Automated Analysis of Data Is Inferior to Visual Analysis of Ambulatory Sleep Apnea MonitoringIngo Fietze, Christian Witt, Martin Glos et al.|Respiration|2002Cited by 20
Respiratory Arousals in Mild Obstructive Sleep Apnea SyndromeIngo Fietze, Christian Witt, G. Baumann et al.|SLEEP|1999Cited by 20