Results 251 to 260 of about 547,602 (262)
Some of the next articles are maybe not open access.

Effectiveness of respiratory-sinus-arrhythmia biofeedback on state-anxiety in patients undergoing coronary angiography.

Journal of Advanced Nursing, 2010
P. Mikosch   +6 more
semanticscholar   +1 more source

Sinus Node Re-entry

Circulation, 1974
O S Narula
exaly  

Endodontic implications of the maxillary sinus: a review

International Endodontic Journal, 2002
D C Tong
exaly  

New classification of maxillary sinus contours and its relation to sinus floor elevation surgery

Clinical Implant Dentistry and Related Research, 2018
Lixuan Niu, Juan Wang, Huajie Yu
exaly  

Measurement of Coronary Sinus Blood Flow by Continuous Thermodilution in Man

Circulation, 1971
William Ganz   +2 more
exaly  

Resting respiratory sinus arrhythmia is associated with tonic positive emotionality.

Emotion, 2009
C. Oveis   +5 more
semanticscholar   +1 more source

Assessment of Heart Rate Variability and Respiratory Sinus Arrhythmia via Doppler Radar

IEEE transactions on microwave theory and techniques, 2009
Wansuree Massagram   +3 more
semanticscholar   +1 more source

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