Nixon, Eva Anna. On the cutting edge : the story of a surgeon and his family who served country folk to kings in four nations / by E. Anna Nixon. - Newberg, Or., U.S.A. : Barclay Press, 1987. - xii, 327 p. : ill. ISBN: 0913342610 (pbk.) Subjects--Personal Names: DeVol, Ezra, 1909- DeVol, Frances, 1909- Subjects--Topical Terms: Missionaries, Medical--Southeast Asia--Biography.Surgeons--Southeast Asia--Biography. LC Class. No.: R722.32.N59 1987