Author(s): Subhashis Sarkar, Willy Noort, Catharina HMJ Van Elssen, Richard Groen, Louis van Bloois, Harry C Schouten, Marcel GJ Tilanus, Wilfred TV Germeraad, Lotte Wieten, Anton CM Martens, Gerard MJ Bos
Author(s): James E Campbell, Thomas Oh, Brady J Hurtgen, Debra M Niemeyer, Forest R Sheppard, Jurandir J Dalle Lucca
Author(s): Joseph U Igietseme, Caroline Ukwade, Sander Ouburg, Yusuf Omosun, Kahaliah Joseph, James Partin, Qing He, Francis O Eko, Debra Ellerson, Claudiu Bandea, Servaas A Morré, Guangming Zhong, Osaretin Albert T Ebuehi, Carolyn M Black
Author(s): Adams DD, Adams TW