TY - BOOK AU - Petty, R. E., AU - Lindsley, C. B., AU - Laxer, R. M., AU - Wedderburn, L., TI - Cassidy's textbook of pediatric rheumatology: 7th edi SN - 9780323241458 (hardcover : alk. paper) PY - 2016/// CY - Philadelphia PB - Elsevier KW - Musculoskeletal System KW - Arthritis KW - Child KW - Connective Tissue Diseases KW - Rheumatology N1 - Preceded by Textbook of pediatric rheumatology / [edited by] James T. Cassidy ... [et al.]. 6th ed. c2011; Includes bibliographical references and index ER -