Saeid Zehtab-Salmasi
Saeid Zehtab-Salmasi and Sajad Moghbeli
Aliakbar Maghsoudi Moud and Kobra Maghsoudi
D.I. Akanni and S.O. Ojeniyi
T.I. Olabiyi and E.E.A. Oyedunmade
O.O. Olatunji , G.E. Akinbola , G.O. Oyediran , B.A. Lawal , W.B. Akanbi , J.C. Obi and F.M. Owoade
H. Hogh-Jensen , A.Q. Mora , J. A.M. Morera and M. Sorensen