by Sneyd, J.R., Langton, J.A., Allan, L.G., Peacock, J.E., Rowbotham, D.J.
Published in British journal of anaesthesia : BJA (01.05.2007)

by HUSSEY, A.J., ALDRIDGE, L.M., PAUL, D., RAY, D.C., BECKETT, G.J., ALLAN, L.G.
Published in British journal of anaesthesia : BJA (01.02.1988)

by Hussey, A.J., Howie, J., Allan, L.G., Drummond, G., Hayes, J.D., Beckett, G.J.
Published in Clinica chimica acta (30.11.1986)