Autonomic nervous system maturation in preterm neonates: Correlation with gestational and postmenstrual age (ProMote). - Kokkinaki, Theano; Petrakis, Aristeidis; Kyprakis, Ιoannis; Anagnostatou, Νicole; Markodimitraki, Μaria; Roumeliotaki, Theano; Tzatzarakis, Μanolis; Vakonaki, Έlena; Tsatsakis, Αristidis; Kondylakis, Haridimos; Hatzidaki, Εleftheria (PLoS ONE, 2026)