Journal of Medical Colleges of PLA, Volume 27, Issue 4,2012, Pages 233-238,
Journal of Medical Colleges of PLA, Volume 27, Issue 4,2012, Pages 244-248,
Journal of Medical Colleges of PLA, Volume 27, Issue 4,2012, Pages 226-232,
Journal of Medical Colleges of PLA, Volume 27, Issue 4,2012, Pages 210-225,