Authors' reply.
Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri.
Georgeann K
GK
Groh
Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri.
Gautam K
GK
Singh
D001795:Blood Pressure Determination / Q000379:methods* / Q000592:standards*; D015150:Echocardiography, Doppler; D005260:Female; D006331:Heart Diseases / Q000150:complications*; D006801:Humans; D006973:Hypertension / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D008297:Male; D017725:Ventricular Pressure