by Apaydin O., Gonullu M.

by Gazi A.V., Kyriacou A., Kotsou M., Lasaridi K.E.

by Petruzzelli D., Boghetich G., Petrella M., Dell’Erba A., L’Abbate P., Sanarica S., Miraglia M.

by Oikonomou N., Eskioglou P.

by Repapis C.C., Philandras C.M., Kalabokas P.D., Zanis P., Zerefos C.S.

by Daneshvar N., Niaei A., Akbari S., Aber S., Kazemian N.

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

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

by Konstantinova M., Gudelis A., Butkus D.

by Karapanagioti H.K., Klontza I.

by Konstantinou M., Demetriou A., Pashalidis I.

by Pantera A., Papadopoulos A.M., Orfanoudakis M.

by Daneshvar N., Aber S., Hosseinzadeh F.

by Dincer A.R., Karakaya N., Gunes E., Gunes Y.

by Behnajady Mohammad Ali, Modirshahla N, Shokri M, Vahid B

by Fukuta T., Agari S., Kuchar D., Kubota M., Onyango M.S., Matsuda H., Huang L.

by Hildebrand H., Mackenzie K., Kopinke F.-D.

by Roubani-Kalantzopoulou F., Agelakopoulou T., Bassiotis I., Margariti S., Siokos V., Metaxa E.

by Assimakopoulos V.D., Saraga D., Helmis C.G., Stathopoulou O.I., Halios C.H.

by Guo Liyan, Lewis J.O., McLaughlin J.P.

by Silva L.I.B., Rocha-Santos T.A.P., Duarte A.C.

by Katsaounis A.

by KATSANOU O., ZERVAS E., POULOPOULOS S.G., PHILIPPOPOULOS C.J.

by Chowdhury Shakhawat, Champagne P.

by Koulouri E., Grivas G., Gerasopoulos E., Chaloulakou A., Mihalopoulos N., Spyrellis N.