Journal of the Chinese Medical Association
Journal of the Chinese Medical Association > 2015 > 78 > 8 > 460-468
Journal of the Chinese Medical Association > 2015 > 78 > 9 > 506-512
Journal of the Chinese Medical Association > 2015 > 78 > 8 > 460-468
Journal of the Chinese Medical Association > 2015 > 78 > 9 > 506-512