APA

Schott G., Pachl H., Limbach U., Gundert-Remy U., Ludwig W. & Lieb K. (20101001). The financing of drug trials by pharmaceutical companies and its consequences. Part 1: a qualitative, systematic review of the literature on possible influences on the findings, protocols, and quality of drug trials. : Deutsches Arzteblatt international.

Chicago

Schott Gisela, Pachl Henry, Limbach Ulrich, Gundert-Remy Ursula, Ludwig Wolf-Dieter and Lieb Klaus. 20101001. The financing of drug trials by pharmaceutical companies and its consequences. Part 1: a qualitative, systematic review of the literature on possible influences on the findings, protocols, and quality of drug trials. : Deutsches Arzteblatt international.

Harvard

Schott G., Pachl H., Limbach U., Gundert-Remy U., Ludwig W. and Lieb K. (20101001). The financing of drug trials by pharmaceutical companies and its consequences. Part 1: a qualitative, systematic review of the literature on possible influences on the findings, protocols, and quality of drug trials. : Deutsches Arzteblatt international.

MLA

Schott Gisela, Pachl Henry, Limbach Ulrich, Gundert-Remy Ursula, Ludwig Wolf-Dieter and Lieb Klaus. The financing of drug trials by pharmaceutical companies and its consequences. Part 1: a qualitative, systematic review of the literature on possible influences on the findings, protocols, and quality of drug trials. : Deutsches Arzteblatt international. 20101001.