@article{黄宇清,
title = {电视胸腔镜食管下段肌层切开术(改良Heller术)治疗贲门失弛缓症(附21例报告)},
author = {黄宇清 and 李小刚 and 刘军 and 赵辉 and 李运 and 杨帆 and 王俊 },
journal = {中国微创外科杂志},
volume = {},
pages = {16-18},
year = {2005},
}