APA

Schott G., Pachl H., Limbach U., Gundert-Remy U., Lieb K. & Ludwig W. (20100930). The financing of drug trials by pharmaceutical companies and its consequences: part 2: a qualitative, systematic review of the literature on possible influences on authorship, access to trial data, and trial registration and publication. : Deutsches Arzteblatt international.

Chicago

Schott Gisela, Pachl Henry, Limbach Ulrich, Gundert-Remy Ursula, Lieb Klaus and Ludwig Wolf-Dieter. 20100930. The financing of drug trials by pharmaceutical companies and its consequences: part 2: a qualitative, systematic review of the literature on possible influences on authorship, access to trial data, and trial registration and publication. : Deutsches Arzteblatt international.

Harvard

Schott G., Pachl H., Limbach U., Gundert-Remy U., Lieb K. and Ludwig W. (20100930). The financing of drug trials by pharmaceutical companies and its consequences: part 2: a qualitative, systematic review of the literature on possible influences on authorship, access to trial data, and trial registration and publication. : Deutsches Arzteblatt international.

MLA

Schott Gisela, Pachl Henry, Limbach Ulrich, Gundert-Remy Ursula, Lieb Klaus and Ludwig Wolf-Dieter. The financing of drug trials by pharmaceutical companies and its consequences: part 2: a qualitative, systematic review of the literature on possible influences on authorship, access to trial data, and trial registration and publication. : Deutsches Arzteblatt international. 20100930.