John Bramis

Circadian variation in expression of G1 phase cyclins D1 and E and cyclin-dependent kinase inhibitors p16 and p21 in human bowel mucosa.

Stamatios Theocharis, J. Griniatsos, S. Theocharis, 2006, World journal of gastroenterology.

Pain in different methods of breast biopsy: emphasis on vacuum-assisted breast biopsy.

Dimitra Koulocheri, Afroditi Nonni, George C Zografos, 2008, Breast.