| 000 | 00465nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170516s9999 xx 000 0 und d | ||
| 245 | _aAir column in esophagus and symptoms of gastroesophageal reflux disease | ||
| 260 | _bBMC Medical Imaging | ||
| 260 | _c2012 | ||
| 300 | _a12: | ||
| 650 | _xMedical Technology | ||
| 650 | _xMedtech | ||
| 856 | _uhttp://bmcmedimaging.biomedcentral.com/articles?tab=keyword&searchType=journalSearch&sort=PubDate&volume=12&page=2 | ||
| 999 |
_c329967 _d329967 |
||