APA Citatie

(2009). Repeat probing for treatment of persistent nasolacrimal duct obstruction.

Chicago Style citaat

Repeat Probing for Treatment of Persistent Nasolacrimal Duct Obstruction. 2009.

MLA citatie

Repeat Probing for Treatment of Persistent Nasolacrimal Duct Obstruction. 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.