by Ayyala, Uma S, Padilla, Maria L
Published in Current treatment options in gastroenterology (01.11.2006)

by Lea, M, Ayyala, U
Published in International journal of oncology (01.07.1997)

by LI, Y. Z, AASTUEN, D. J. W, SEO, J. M, AYYALA, U. S, WEAVER, J. H
Published in Surface science (01.08.1991)

by Ohno, TR, Patrin, JC, Ayyala, US, Weaver, JH
Published in Physical review. B, Condensed matter (15.07.1991)

by Seo, JM, Li, YZ, Anderson, SG, Aastuen, DJ, Ayyala, US, Kroll, GH, Weaver, JH
Published in Physical review. B, Condensed matter (15.11.1990)