000 00819 a2200253 4500
005 20250511154302.0
264 0 _c19770825
008 197708s 0 0 eng d
022 _a0077-0078
040 _aNLM
_beng
_cNLM
100 1 _aKreiger, A E
245 0 0 _aAn ocular fixation device for freehand pars plana vitrectomy.
_h[electronic resource]
260 _bModern problems in ophthalmology
_c1977
300 _a195-200 p.
_bdigital
500 _aPublication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.
650 0 4 _aCiliary Body
_xsurgery
650 0 4 _aEye Movements
650 0 4 _aHumans
650 0 4 _aMethods
650 0 4 _aSurgical Equipment
650 0 4 _aVitreous Body
_xsurgery
700 1 _aStraatsma, B R
773 0 _tModern problems in ophthalmology
_gvol. 18
_gp. 195-200
999 _c883614
_d883614