Jones, R A Apnoea of immaturity. 1. A controlled trial of theophylline and face mask continuous positive airways pressure. [electronic resource] - Archives of disease in childhood Oct 1982 - 761-5 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1468-2044 Standard No.: 10.1136/adc.57.10.761 doi Subjects--Topical Terms: Apnea--drug therapyClinical Trials as TopicHumansInfant, NewbornInfant, Premature, Diseases--drug therapyMonitoring, PhysiologicPositive-Pressure RespirationRandom AllocationTheophylline--therapeutic useTime Factors