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    Article

    Infantile myofibromatosis

     Infantile myofibromatosis is a mesenchymal tumor most commonly seen in infancy. The tumors have a variable appearance on CT/MR and often simulate a more aggressive neoplasm. This report describes CT/MR findin...

    Gregory L. Johnson, Blaire L. Baisden, Elliot K. Fishman in Skeletal Radiology (1997)

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    Ventricular septal defect with mobile tricuspid valve pouch mimicking tetralogy of Fallot

    A newborn with partial deletion of the long arm of chromosome six presented with cyanosis at birth. Initial studies suggested the diagnosis of tetralogy of Fallot and the infant underwent a Waterston shunt pro...

    Gregory L. Johnson, William N. O’Connor, Sidney M. Verble… in Pediatric Cardiology (1986)

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    Echocardiographic systolic time intervals in premature infants with patent ductus arteriosus

    Thirty-six premature infants with respiratory distress syndrome and clinically significant patent ductus arteriosus (PDA) were studied by M-mode echocardiography before and after closure of the ductus. Before ...

    Gregory L. Johnson, Nirmala S. Desai, Carol M. Cottrill… in Pediatric Cardiology (1980)

  4. Article

    97 DIGOXIN TOXICITY ASSOCIATED WITH LOW DOSAGE MAINTENANCE THERAPY IN PREMATURE INFANTS

    Current recommendations for the administration of Digoxin (DIG) to low birthweight (LBW) infants are ill defined. We report the frequent occurrence of DIG toxicity in LBW infants treated with low dose maintena...

    Nirmala S Desai, Thomas H Pauly, Gregory L Johnson… in Pediatric Research (1978)

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    Pre- and Postoperative Echographic Investigation of Left Ventricular Function in Aortic Stenosis (AS)

    The purpose of this study was to serially evaluate non-invasively the results of surgery upon left ventricular function in children with significant AS. Six groups of patients were evaluated: aortic stenosis −...

    Richard A. Meyer, Joan Korfhagen, Gregory L. Johnson… in Ultrasound in Medicine (1976)