W. Greul

[Management of hemorrhagic complications under anticoagulant therapy using coumarins].

V. Tilsner, W. Greul, 1975, Die Medizinische Welt.

Thrombolytic Therapy: Agents, Indication, Clinical Performance, and Side Effects

V. Tilsner, W. Greul, 1979 .

Factors in the cytological diagnosis of alveolar cell carcinoma

G. Steinmann, W. Greul, 2004, Journal of Cancer Research and Clinical Oncology.

Effect of methods of sample taking on the cytologic diagnosis of lung tumors.

G. Steinmann, W. Greul, 1978, Acta cytologica.