Authors’ Contributions
NO had primary responsibility for protocol development and analytic
framework of the study, outcome assessment, and manuscript preparation.
HB and GKK participated in the development of the protocol and analytic
framework of the study, had primary responsibility for review of the
files, patient screening, enrollment, and data entry, and prepared the
manuscript with NO. MB,FEC,GKS and SSO contributed to preparation and
revision of the manuscript.
Mail address: Gozde Kanmaz Kutman …. gzdekanmaz@gmail.com
Mehmet Buyuktiryaki….mbuyuktiryaki@yahoo.com
Serife Suna Oguz….serifesuna@gmail.com
Fuat Emre Canpolat …femrecan@gmail.com
Gulsum Kadioglu Simsek glsmkadioglu@gmail.com
Nilufer Okur … n.matur@hotmail.com
Keywords: cerebral oxygenation, premature, noninterrupted
surfactant instillation, NIRS