Full text: Available Index: IMSEAR (South-East Asia) Main subject: Apnea / Respiration, Artificial / Bronchodilator Agents / Humans / Infant, Newborn / Incidence / Survival Rate / Aminophylline / India Type of study: Incidence study / Prognostic study Country/Region as subject: Asia Language: English Journal: Indian Pediatr Year: 1997 Type: Article