(en) New Drug Development: An Introduction to Clinical Trials: Second Edition, Springer Science & Business Media, (ISBN9781441964182, lire en ligne [archive du ]), p. 32
(en) Ajay K. Banga, Therapeutic Peptides and Proteins: Formulation, Processing, and Delivery Systems, Second Edition, CRC Press, (ISBN9781420039832, lire en ligne [archive du ]), p. 13
(en) New Drug Development: An Introduction to Clinical Trials: Second Edition, Springer Science & Business Media, (ISBN9781441964182, lire en ligne [archive du ]), p. 32
(en) Ajay K. Banga, Therapeutic Peptides and Proteins: Formulation, Processing, and Delivery Systems, Second Edition, CRC Press, (ISBN9781420039832, lire en ligne [archive du ]), p. 13