P. R. Barker
发表
John Twidell,
V. O. Shestopal,
P. R. Barker,
1983
.
P. R. Barker,
J. Patten,
J. Kwan,
1987,
Journal of neurology, neurosurgery, and psychiatry.
G. Blessed,
P. R. Barker,
J. Patten,
2022
.
P. R. Barker,
G. Hornett,
1992,
The British journal of general practice : the journal of the Royal College of General Practitioners.
K. Heel,
R. Mccauley,
P. R. Barker,
1996,
Nutrition.
P. R. Barker,
G. Hornett,
1992,
The British journal of general practice : the journal of the Royal College of General Practitioners.