də lˈiː ʃˈoʊd ɐn ɪntˈuːᵻtˌɪv ˈɪntɹɛst ɪnðə kˈɛɹ ʌv pɹɪtˈɜːm ˈɪnfənts, ɹˈɛkəɡnˌaɪzɪŋ ðə nəsˈɛsɪɾi əvə θˈɜːməɹˈɛɡjʊlˌeɪɾᵻd ɛnvˈaɪɹənmənt dˈʊɹɹɪŋ ðɛɹ tɹˈænsfɜː.
DeLee showed an intuitive interest in the care of preterm infants, recognising the necessity of a thermo-regulated environment during their transfer.