01441naa a2200265 c 4500001001300000005001500013008004100028040001100069052002000080245014200100300001900242545010900261545011000370545011000480545011200590545011200702653007000814700002000884700003600904700001600940700001800956700001800974773015900992900002401151KSI00096025520200206144135200117s2020    ulk           000   eng    a01100102a610bJ86c33(3)01a(The) Youngest survivor with gestational age of 21⁵/₇ weeks /dSe In Sung,eSo Yoon Ahn,eHye Soo Yoo,eYun Sil Chang,eWon Soon Park  ap. 1-5 ;c28cm  aSe In Sung, Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine  aSo Yoon Ahn, Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine  aHye Soo Yoo, Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine  aYun Sil Chang, Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine  aWon Soon Park, Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine  aExtremely low gestational age infantaResuscitationaCase reports1 aSung, Sein4aut1 a안소윤,d1980-0KAC2018662651 aYoo, Hyesoo1 aChang, Yunsil1 aPark, Wonsoon0 tJournal of Korean medical science.dSeoul Korean Academy of Medical Sciences.gVol.33 no.3(2018 January), p. 1-5q33:3<1w(011001)KSE199510138,x1011-893410aAhn, Soyoon,d1980-