by Berkan, O, Katrancioglu, N, Ozker, E, Ozerdem, G, Bakici, Z, Yilmaz, M B
Published in The Thoracic and cardiovascular surgeon (01.03.2009)

by Gursoy, S, Bagcivan, I, Yildirim, M K, Berkan, O, Kaya, T
Published in European journal of anaesthesiology (01.06.2006)

by Ozerdem, G, Katrancioglu, N, Candemir, B, Saricam, E, Ozturk, O, Berkan, O
Published in Cardiovascular Journal of Africa (01.03.2012)

by Katrancioglu, N, Manduz, S, Ozen, F, Yilmaz, M Birhan, Karahan, O, Ozdemir, O, Berkan, O
Published in Journal of international medical research (01.07.2010)

by Karada, Ö, Gürelik, M, Berkan, Ö, Kars, HZ
Published in British journal of neurosurgery (01.10.2004)

by Köylüoğlu, G, Günay, I, Ceran, C, Berkan, O
Published in Journal of cardiovascular surgery (01.04.2002)

by Berkan, O, Göl, M K, Günay, L, Sagaban, M
Published in Journal of cardiovascular surgery (01.08.2002)

by Berkan, Ö., Oztürkcan, Ö., Okuyan, B., Marufi, M., Doğan, K., Hatipoğlu, A.
Published in Journal of the European Academy of Dermatology and Venereology (01.09.1998)

by KAPTANOGLU, M, DOGAN, K, ONEN, A, CEVIT, R, BERKAN, O, AKER, H
Published in Scandinavian cardiovascular journal : SCJ (1999)

by Berkan, Ö., Göl, M.K., İçağasioğlu, S., Çetınkaya, Ö., Yildiz, E., Doğan, K., Günay, İ.
Published in European journal of vascular and endovascular surgery (01.05.2004)

by Katrancioglu, N., Ozerdem, G., Ozturk, O., Candemir, B., Berkan, O., Saricam, E.
Published in Cardiovascular Journal of Africa (01.03.2012)

by Berkan, O, Sarac, B, Simsek, R, Yildirim, S, Sarioglu, Y, Safak, C
Published in European journal of medicinal chemistry (01.06.2002)

by Atahan, E, Katrancioglu, N, Oztop, Y, Tuncer, E, Ozer, H, Manduz, S, Engin, E, Yalta, T D, Berkan, O, Dogan, K
Published in Cardiovascular Journal of Africa (01.03.2009)

by Berkan, Öcal, Sagban, Mansur
Published in Circulation Journal (01.11.2002)

by Koyluoglu, G, Gunay, I, Ceran, C, Berkan, O
Published in Journal of cardiovascular surgery (01.04.2002)

by Berkan, Ocal, Günay, Ilhan
Published in Circulation Journal (2002)

by Korkmaz, Ozge, Göksel, Sabahattin, Söylemez, Burçak, Durmuş, Kasim, Işbir, Ahmet Cemil, Berkan, Öcal
Published in Cardiovascular Journal of Africa (01.07.2016)

by Berkan, O, Oztürkcan, S, Doğan, K, Onen, A, Başel, H, Hatipoğu, A
Published in Journal of the European Academy of Dermatology and Venereology (01.09.1999)

by Berkan, O, Oztürkcan, S, Doğan, K, Onen, A, Başel, H, Hatipoğu, A
Published in Journal of the European Academy of Dermatology and Venereology : JEADV (01.09.1999)

by Berkan, Ö., Andac, H., Bellibas, S.E., Emirogˇlu, M., Taneli, F., Sagˇban, M.
Published in Pharmacological research (1995)