Gupta, V. P., Gupta, P., & Gupta, R. (2011). Combined posterior flap and anterior suspended flap external dacryocystorhinostomy. Medknow Publications.
Chicago Stili AlıntıGupta, Ved Prakash, Pragati Gupta, ve Rigved Gupta. Combined Posterior Flap and Anterior Suspended Flap External Dacryocystorhinostomy. Medknow Publications, 2011.
MLA AlıntıGupta, Ved Prakash, Pragati Gupta, ve Rigved Gupta. Combined Posterior Flap and Anterior Suspended Flap External Dacryocystorhinostomy. Medknow Publications, 2011.
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