We thank for the opportunity to respond to the letter of Dr. Al-Abdi (1) concerning our manuscript "Preeclampsia was a risk factor for pulmonary interstitial emphysema (PIE) in preterm infants born
Behnke, J.
Windhorst, A.
Oehmke, F.
Berthold, L. D.
Zimmer, K. P.
Waitz, M.
Ehrhardt, H.
