Unnecessary test ordering in clinical trials: human chorionic gonadotropin as an example

• Alegre Estibaliz,
• Sanmamed Miguel F.,
• Sendino Teresa,
• Perez-Gracia Jose Luis

Affiliations

Alegre Estibaliz

Biochemistry Laboratory, Clínica Universidad de Navarra, Pamplona, Spain

Sanmamed Miguel F.

Oncology Department, Clínica Universidad de Navarra, Pamplona, Spain

Sendino Teresa

Biochemistry Laboratory, Clínica Universidad de Navarra, Pamplona, Spain

Perez-Gracia Jose Luis

Oncology Department, Clínica Universidad de Navarra, Pamplona, Spain