APA

Schwahn C., Grabe H. J., Meyer zu Schwabedissen H., Teumer A., Schmidt C. O., Brinkman C., Kocher T., Nauck M., Völzke H., Biffar R. & Bernhardt O. (20130409). The effect of catechol-O-methyltransferase polymorphisms on pain is modified by depressive symptoms. : European journal of pain (London, England).

Chicago

Schwahn C, Grabe H J, Meyer zu Schwabedissen H, Teumer A, Schmidt C O, Brinkman C, Kocher T, Nauck M, Völzke H, Biffar R and Bernhardt O. 20130409. The effect of catechol-O-methyltransferase polymorphisms on pain is modified by depressive symptoms. : European journal of pain (London, England).

Harvard

Schwahn C., Grabe H. J., Meyer zu Schwabedissen H., Teumer A., Schmidt C. O., Brinkman C., Kocher T., Nauck M., Völzke H., Biffar R. and Bernhardt O. (20130409). The effect of catechol-O-methyltransferase polymorphisms on pain is modified by depressive symptoms. : European journal of pain (London, England).

MLA

Schwahn C, Grabe H J, Meyer zu Schwabedissen H, Teumer A, Schmidt C O, Brinkman C, Kocher T, Nauck M, Völzke H, Biffar R and Bernhardt O. The effect of catechol-O-methyltransferase polymorphisms on pain is modified by depressive symptoms. : European journal of pain (London, England). 20130409.