Jeffrey, Gary. Medical breakthroughs / Gary Jeffrey ; illustrated by Terry Riley. - London : Franklin Watts, 2009. - 48 p. : bchiefly ill. ; 26 cm. - Graphic discoveries . ISBN: 9780749692407 Subjects--Topical Terms: Medical innovations--Comic books, strips, etc.--Juvenile literature.Medicine--xHistory--Comic books, strips, etc.--Juvenile literature. Dewey Class. No.: 610.9