Y. Chi, and C. Chen. Statistics in medicine, 27 (29):
6175-89(December 2008)5263<m:linebreak></m:linebreak>LR: 20090730; JID: 8215016; 0 (Antineoplastic Agents); 33419-42-0 (Etoposide); ppublish;<m:linebreak></m:linebreak>Fase II.
K. Sainani. PM & R : the journal of injury, function, and rehabilitation, 1 (12):
1098-103(December 2009)5645<m:linebreak></m:linebreak>JID: 101491319; 2009/10/09 received; 2009/10/09 accepted; ppublish;<m:linebreak></m:linebreak>Comparacions múltiples.