Journal of the Chinese Medical Association
Journal of the Chinese Medical Association > 2014 > 77 > 6 > 277-282
Journal of the Chinese Medical Association > 2015 > 78 > 9 > 555-561
Journal of the Chinese Medical Association > 2014 > 77 > 6 > 277-282
Journal of the Chinese Medical Association > 2015 > 78 > 9 > 555-561