Hammad M, Fardoos S, Arif R, Ghani U, Paudel S, Vardhan K, Basani HBR, Challa S, Khan AZ, Dad Khan A
Bashir A, Antos N, Miller T, Challa SA, Pan AY, Gosa M, Silverman A, Goday PS
Rapaka D, Adiukwu PC, Challa SR, Bitra VR
Amorati R, Guo Y, Budhlall BM, Barry CF, Cao D, Challa SSRK
Challa SR, Fornal CA, Wang BC, Boyineni J, DeVera RE, Unnam P, Song Y, Soares MB, Malchenko S, Gyarmati P, Veeravalli KK
Bitra VR, Challa SR, Adiukwu PC, Rapaka D
Mishra B, Kodandapani S, Challa S, Dash S
Boyce SC, Minnis AM, Deardorff J, McCoy SI, Challa S, Johns NE, Aliou S, Brooks MI, Nouhou AM, Baker H, Silverman JG
Sherif ZA, Deverapalli M, Challa SR, Martirosyan Z, Whitesell P, Pizuorno AM, Naqvi Z, Tulloch IK, Oskrochi G, Brim H, Ashktorab H
Marwaha RS, Bland L, Hicks J, Hendricson WD, Aguilar RP, Torre M, Pao W, Challa SN