in 24 patients ( aged from 5 to 21 years ) afflicted with the tetralogy of fallot and in 11 healthy subjects of the same age , the authors studied , using correlation and spectrum analysis , the coupling and the vibrational behaviour of modulated oscillations ( in a rhythm of ca . 1 min . ) of some psychophysiologic functions ( heart and respiratory rates , blood pressure , sensomotor reaction times , short-time memory for ten-digit numbers ) as expression of the central nervous coordination .
C0039685
tetralogy of fallot
C0018787
heart