P. D. De Lay

发表

P. D. De Lay, Valerie Manda, 2004, New directions for evaluation.

P. D. De Lay, C. Ávila-Figueroa, Peter Amico, 2012, BMC Public Health.

S. Gilman, P. D. De Lay, 1989, The Western journal of medicine.

P. D. De Lay, T. Alfvén, J. Padayachy, 2017, AIDS and Behavior.

P. D. De Lay, H. Marais, M. Carael, 2009, Journal of acquired immune deficiency syndromes.

P. Ghys, E. Beck, P. D. De Lay, 2013, Expert review of pharmacoeconomics & outcomes research.

M. Dybul, P. Ghys, K. Chalkidou, 2021, PLoS medicine.

P. D. De Lay, S. Faust, 1987, American family physician.

P. D. De Lay, 2008, Science.

P. D. De Lay, J. Izazola, R. Greener, 2007, BMJ : British Medical Journal.