Authors: Susan A Hall; Nancy N Maserejian; Carol L Link; William D Steers; John B McKinlay Journal: Eur J Clin Pharmacol Date: 2011-12-04 Impact factor: 2.953
Authors: Dominic Hodgkin; Joanna Volpe-Vartanian; Elizabeth L Merrick; Constance M Horgan; Andrew A Nierenberg; Richard G Frank; Sue Lee Journal: Health Econ Date: 2011-04-19 Impact factor: 3.046