Dyfyniad APA

Zaky, S., & Atya, K. (2004). Percutaneous dilational tracheostomy in critically ill patients: Progressive vs single dilatation techniques. BioMed Central.

Dyfyniad Arddull Chicago

Zaky, S., and K. Atya. Percutaneous Dilational Tracheostomy in Critically Ill Patients: Progressive Vs Single Dilatation Techniques. BioMed Central, 2004.

Dyfyniad MLA

Zaky, S., and K. Atya. Percutaneous Dilational Tracheostomy in Critically Ill Patients: Progressive Vs Single Dilatation Techniques. BioMed Central, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.