MERCK PUBLISHING GROUP

Gary Zelko

Publisher

Pamela J. Barnes-Paul

Advertising and Promotions Supervisor

Leta S. Bracy

Systems Administrator

MERCK MANUALS DEPARTMENT

Michael A. DeFerrari

Manager, Digital Publishing

Diane Cosner-Gartenmayer

Senior Project Manager

Jennifer Doyle

Operations Manager

Jean Perry

Executive Assistant

ORIGINAL STAFF OF PREVIOUS PRINT EDITION

Cynthia M. Kahn, BA, MA

Editor

Scott Line, DVM, PhD, DACVB

Associate Editor

Odilia Achu

Project Coordinator

Deborah Flot, Linda St. Clair

Administrative Coordinators

Last full review/revision June 2012