Villarroel Gonzalez, D., Elter, T., Monsef, I., Engert, A., & Skoetz, N. (2016). Purine analogues plus cyclophosphamide versus purine analogues alone for first‐line therapy of patients with chronic lymphocytic leukaemia. Cochrane Database Syst Rev.

Villarroel Gonzalez, Dagmar, Thomas Elter, Ina Monsef, Andreas Engert, and Nicole Skoetz. "Purine Analogues Plus Cyclophosphamide Versus Purine Analogues Alone for First‐line Therapy of Patients With Chronic Lymphocytic Leukaemia." Cochrane Database Syst Rev 2016.

Villarroel Gonzalez, Dagmar, et al. "Purine Analogues Plus Cyclophosphamide Versus Purine Analogues Alone for First‐line Therapy of Patients With Chronic Lymphocytic Leukaemia." Cochrane Database Syst Rev 2016.