Booth, Kathryn A. Clinical procedures for medical assisting / Kathryn A. Booth, Leesa G. Whicker, Terri D. Wyman. - 4th ed. - New York, NY : McGraw-Hill, 2011. - p. cm. ISBN: 9780077657123 (alk. paper) 0077657128 (alk. paper) LCCN: 2013930771