Yitayih Wondimeneh, Getachew Ferede, Asmamaw Atnafu and Dagnachew Muluye
Abiodun Olusoji Owoade, Adewale Adetutu and Olubukola Sinbad Olorunnisola
Mangi AA, Khan H, Fazalur-Rehman, Hashmatullah, Channa TA, Shehzad MA and Khan MK
Amal Khalifa
Toshiko Inoue, Ruriko Ideta, Rika Mera, Kimiko Umeki, Akifumi Ueno, Taka-aki Matsui and Naoyuki Morishige*