Challa SR, Akula A, Metla S, Gopal PN
Challa S, Szczepanek SM, Rood D, Barrette RW, Silbart LK
Challa S, Uppin SG, Uppin MS, Paul RT, Prayaga AK, Rao MT
Patibandla MR, Uppin SG, Thotakura AK, Panigrahi MK, Challa S
Jayalakshmi S, Panigrahi M, Kulkarni DK, Uppin M, Somayajula S, Challa S
de Rooy SL, Li M, Bwambok DK, El-Zahab B, Challa S, Warner IM
Agrawal M, Uppin MS, Patibandla MR, Bhattacharjee S, Panigrahi MK, Saradhi V, Rani JY, Purohit AK, Challa S
Padhi S, Uppin SG, Uppin MS, Umabala P, Challa S, Laxmi V, Prasad VB
Reddy RS, Vijayasaradhi M, Uppin MS, Challa S