title: Why not use a surfactant test for respiratory distress syndrome?
authors: Graduate Program in Medicine, Pediatrics and Child Health, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, Brazil.
authors: Humberto Holmer
authors: HH
authors: Fiori
authors: Renato Machado
authors: RM
authors: Fiori
mesh_terms: D045422:Continuous Positive Airway Pressure / Q000379:methods*; D005260:Female; D005750:Gastric Juice / Q000737:chemistry*; D006801:Humans; D062071:Infant, Extremely Premature; D008297:Male; D045423:Microbubbles; D012127:Respiratory Distress Syndrome, Newborn / Q000628:therapy*