TY - BOOK AU - McCloy,Rory AU - Whitwam,J.G. TI - Quality control in endoscopy SN - 3540548750 (alk. paper) PY - 1991/// CY - Berlin, New York PB - Springer-Verlag KW - Endoscopy KW - Quality Control UR - https://www.abebooks.com/book-search/title/forum-1991/first-edition/ ER -