Pseudodiverticulum相关论文
Toothpick impaction with sigmoid colon pseudodiverticulum formation successfully treated with colono
Foreign bodies in the colon are encountered with increasing frequency, but only sporadic reports concerning their manage......
Toothpick impaction with sigmoid colon pseudodiverticulum formation successfully treated with colono
Foreign bodies in the colon are encountered with increasing frequency,but only sporadic reports concerning their managem......