Dyfyniad APA

Brueckner, C. S., Becker, M. O., Kroencke, T., Huscher, D., Scherer, H. U., Worm, M., . . . Riemekasten, G. (2010). Effect of sildenafil on digital ulcers in systemic sclerosis: Analysis from a single centre pilot study. BMJ Group.

Dyfyniad Arddull Chicago

Brueckner, Claudia S., Mike O. Becker, Thomas Kroencke, Doerte Huscher, Hans Ulrich Scherer, Margitta Worm, Gerd Burmester, and Gabriela Riemekasten. Effect of Sildenafil On Digital Ulcers in Systemic Sclerosis: Analysis From a Single Centre Pilot Study. BMJ Group, 2010.

Dyfyniad MLA

Brueckner, Claudia S., et al. Effect of Sildenafil On Digital Ulcers in Systemic Sclerosis: Analysis From a Single Centre Pilot Study. BMJ Group, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.