Fletcher, Andrew J.

The Merck manual of diagnosis and therapy editors, Mark H. Beers and Robert Berkow ; senior assistant editors, Robert M. Bogin and Andrew J. Fletcher 1982 The Merck manual of medical information Mark H. Beers, editor-in-chief ; Andrew J. Fletcher ... [et al.] 2003 The Merck manual of medical information Robert Berkow, editor-in-chief ; Mark H. Beers, associate editor ; Andrew J. Fletcher, senior assistant editor 1997