associated with favorable response to surfactant
in preterm infants at gestational age ≥ 34 weeks
We invite you to participate in an observational study aimed at identifying factors that determine a good response to surfactant in preterm infants at gestational age ≥34 weeks.
To start the study, it is necessary to sign an online agreement, so please register and follow the instructions displayed on the computer screen.
After successful registration and signing of the agreement in electronic form, please log in using the account details obtained during the registration process.