Oxford Textbook of Rheumatology. Richard A. Watts,Philip G. Conaghan, Christopher Denton, Helen Foster, John Isaacs, Ulf Müller-Ladner,OUP Oxford; 4 edition,ISBN-10: 0199642486, ISBN-13: 978-0199642489, 2013*
Oxford Textbook of Rheumatology. Richard A. Watts,Philip G. Conaghan, Christopher Denton, Helen Foster, John Isaacs, Ulf Müller-Ladner,OUP Oxford; 4 edition,ISBN-10: 0199642486, ISBN-13: 978-0199642489, 2013*