Morrison, V. L., Molloy, G. J., Johnston, D. W., Johnston, M., Morrison, V., Pollard, B., Bonetti, D., Joice, S. & MacWalter, R.,
1 Ion 2005,
Yn: Journal of Psychosomatic Research. 58,
3,
t. 243-251Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid