APA

Williamson T. H., Baxter G. M., Pyott A., Wykes W. & Dutton G. N. (19950601). A comparison of colour Doppler imaging of orbital vessels and other methods of blood flow assessment. : Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie.

Chicago

Williamson T H, Baxter G M, Pyott A, Wykes W and Dutton G N. 19950601. A comparison of colour Doppler imaging of orbital vessels and other methods of blood flow assessment. : Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie.

Harvard

Williamson T. H., Baxter G. M., Pyott A., Wykes W. and Dutton G. N. (19950601). A comparison of colour Doppler imaging of orbital vessels and other methods of blood flow assessment. : Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie.

MLA

Williamson T H, Baxter G M, Pyott A, Wykes W and Dutton G N. A comparison of colour Doppler imaging of orbital vessels and other methods of blood flow assessment. : Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie. 19950601.