000 00764 a2200241 4500
005 20250511153532.0
264 0 _c19770622
008 197706s 0 0 eng d
022 _a0007-1447
024 7 _a10.1136/bmj.1.6066.977-b
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aPark, D
245 0 0 _aDysphagia.
_h[electronic resource]
260 _bBritish medical journal
_cApr 1977
300 _a977 p.
_bdigital
500 _aPublication Type: Letter
650 0 4 _aDeglutition Disorders
_xtherapy
650 0 4 _aDilatation
650 0 4 _aEsophageal Stenosis
_xsurgery
650 0 4 _aHumans
773 0 _tBritish medical journal
_gvol. 1
_gno. 6066
_gp. 977
856 4 0 _uhttps://doi.org/10.1136/bmj.1.6066.977-b
_zAvailable from publisher's website
999 _c859380
_d859380