(Q41307549)
Statements
1 reference
New method for assessing cardiac parasympathetic activity using 24 hour electrocardiograms (English)
1 reference
Ewing DJ
1 reference
Neilson JM
1 reference
Travis P
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference