Cita APA

Ervin, A., Law, A., & Pucker, A. D. (2017). Punctal occlusion for dry eye syndrome. Cochrane Database Syst Rev.

Citación estilo Chicago

Ervin, Ann‐Margret, Andrew Law, y Andrew D. Pucker. "Punctal Occlusion for Dry Eye Syndrome." Cochrane Database Syst Rev 2017.

Cita MLA

Ervin, Ann‐Margret, Andrew Law, y Andrew D. Pucker. "Punctal Occlusion for Dry Eye Syndrome." Cochrane Database Syst Rev 2017.