Nelson, Waldo E.  1898-1997, 
Nelson textbook of pediatrics /  with the collaboration of 101 contributors; edited by Victor C. Vaughan, III, R. James McKay ; consulting editor, Waldo E. Nelson.   - 10th ed.   - Philadelphia :  Saunders,  1975.   - xxvi, 1876 p. :  ill. ;  27 cm.