C. Magro

Effects of prolonged transesophageal echocardiographic imaging and probe manipulation on the esophagus--an echocardiographic-pathologic study.

J. Marshall, A. Weyman, R. Levine, 1991, Journal of the American College of Cardiology.

Pilar neurocristic hamartoma.

W. Clark, A. Crowson, C. Magro, 1996, Journal of the American Academy of Dermatology.