Research work · 1987
Endoscopic retrograde cholangiopancreatography in children
Mark Allendorph, Steven L. Werlin, Joseph E. Geenen, Walter J. Hogan, Rama P. Venu, Edward T. Stewart, Ellen L. Blank
The Journal of Pediatrics
Research work · 1987
Mark Allendorph, Steven L. Werlin, Joseph E. Geenen, Walter J. Hogan, Rama P. Venu, Edward T. Stewart, Ellen L. Blank
The Journal of Pediatrics