TY - JOUR T1 - Lung function measurements as a clue to aetiological diagnosis JF - Breathe JO - Breathe SP - 61 LP - 64 DO - 10.1183/18106838.0101.61 VL - 1 IS - 1 AU - G. Byremo AU - K. Brøndbo AU - B. Smevik AU - G. Hansen AU - K-H. Carlsen Y1 - 2004/09/01 UR - http://breathe.ersjournals.com/content/1/1/61.abstract N2 - A boy was born prematurely in the 31st week of pregnancy, with a birth weight of 1,470 g and length 42 cm. Due to respiratory complications, he was mechanically ventilated for 5 days and, thereafter, he received continuous positive airways pressure (CPAP) for 2 weeks. He needed oxygen supplementation for 10 weeks. ER -