1. How drugs act: general principles;Rang,2015
2. Pharmacodynamics: molecular mechanisms of drug action;Brunton,2011
3. Binding, gating, affinity and efficacy;Colquhoun;Br J Pharmacol,1998
4. What are narrow therapeutic index drugs?;Levy;Clin Pharmacol Ther,1998
5. Cellular neuroadaptations to chronic opioids: tolerance, withdrawal and addiction;Christie;Br J Pharmacol,2008