APA Citation

Whitehead, W. E., & Chiarioni, G. (2011). Adopting new enrollment criteria for pharmaceutical trials in constipation: Look before leaping. SAGE Publications.

Citação norma Chicago

Whitehead, William E., and Giuseppe Chiarioni. Adopting New Enrollment Criteria for Pharmaceutical Trials in Constipation: Look Before Leaping. SAGE Publications, 2011.

MLA Citation

Whitehead, William E., and Giuseppe Chiarioni. Adopting New Enrollment Criteria for Pharmaceutical Trials in Constipation: Look Before Leaping. SAGE Publications, 2011.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.