Determination of catecholamines and their metabolites in human plasma using liquid chromatography with coulometric multi-electrode cell-design detection

1. Unceta, N.
2. Rodriguez, E.
3. De Balugera, Z.G.
4. Sampedro, C.
5. Goicolea, M.A.
6. Barrondo, S.
7. Sallés, J.
8. Barrio, R.J.