APA Style

Barton, Stuart. (2001). Vclinical Evidence (NULL). NULL: BMJ.

Chicago Style

Barton, Stuart. Vclinical Evidence. NULL NULL: BMJ, 2001. Text.

MLA Style

Barton, Stuart. Vclinical Evidence. NULL NULL: BMJ, 2001. Text.

Turabian Style

Barton, Stuart. Vclinical Evidence. NULL NULL: BMJ, 2001. Print.