Objective : To compare the efficacy of symmetrical and asymmetrical recession of internus in alternating esotropia.目的: 研究交替性内斜视的手术量....

internus的音标：internus的英式发音音标为：[ɪn'tɜ:nəs]internus的美式发音音标为：[ɪn'tɜnəs]...

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