by Babi K.G., Koumenides K.M., Nikolaou A.D., Mihopoulos N.S., Tzoumerkas F.K., Makri C.A., Lekkas T.D.

by Nikolaou A., Arhonditsis G., Kolovoyiannis V., Golfinopoulos S., Lekkas T.D.

by Lekkas T.D., Kostopoulou M., Kolokythas G., Thomaidis N., Golfinopoulos S., Kotrikla A., Pavlogeorgatos G., Stasinakis A., Nikolaou A., Gatidou G., Petsas A., Vagi M., Babos D., Lekkas D., Makri C.A.

by Chrysoulakis N., Diamandakis M., Prastacos P.

by Apaydin O., Gonullu M.

by Aguado J., Serrano D.P., San Miguel G.

by ADAMOPOULOS S., MARTINEZ E., RAMIREZ D.

by Martinopoulos G., Tsilingiridis G., Kyriakis N.

by Oikonomou N., Eskioglou P.

by Komilis D.P., Haritopoulou T., Togia A.

by G. Antonopoulou, Ntaikou I., Gavala H.N., Skiadas I.V., Angelopoulos K., Lyberatos G.

by Akpan M.

by Marculescu C., Antonini G., Badea A.