Druez A, Travis S, Rahier JF
Walsh A, Travis S
Ahmad HA, East JE, Panaccione R, Travis S, Canavan JB, Usiskin K, Byrne MF
Ye BD, Travis S
Walsh A, Matini L, Hinds C, Sexton V, Brain O, Keshav S, Geddes J, Goodwin G, Collins G, Travis S, Peters M
Wu KC, Ran ZH, Gao X, Chen M, Zhong J, Sheng JQ, Kamm MA, Travis S, Wallace K, Mostafa NM, Shapiro M, Li Y, Thakkar RB, Robinson A