Table 2.

Search strategy for barriers to case management (PubMED)

Strategy: #1 AND #2 AND #3 AND #4
#1	((((Neonate* OR childhood OR neonatal* OR newborn* OR ‘young infant’ OR child OR paediatric OR pediatric* OR ‘neonatal period’ OR infant* OR ‘newborn infant’)))
#2	((((((((((((((((((((((((((((((Pneumonia*) OR Pneumon*) OR ‘community acquired pneumonia’) OR ‘congenital pneumonia’) OR ‘hospital acquired pneumonia’) OR ‘nosocomial pneumonia’) OR ‘ventilator associated pneumonia’) OR ‘early onset pneumonia’) OR ‘late onset pneumonia’) OR ‘infective pneumonia’) OR ‘infectious pneumonia’) OR ‘meconium aspiration syndrome’) OR ‘meconium aspiration’) OR ‘lipoid pneumonia’) OR sepsis*) OR ‘acute respiratory infections’) OR ‘early onset sepsis’) OR ‘chemical pneumonia’) OR ‘aspiration pneumonia’) OR ‘late onset sepsis’) OR infection*) OR ‘nosocomial infection’) OR ‘early onset infection’) OR ‘late onset infection’) OR ‘acute lower respiratory infection’) OR ‘hospital acquired infection’) OR ‘congenital infection’) OR ‘viral pneumonia’) OR ‘gastro esophageal reflux disease’) OR ‘cystic fibrosis’)
#3	((Treatment* OR Therap* OR ‘Patient care management’ OR ‘Case management programs’ OR ‘Home based neonatal care’ OR ‘Case Management’ OR ‘Clinical case management’ OR ‘Community case management’ OR ‘Integrated community case management’ OR ‘Home based newborn care’ OR ‘Case management models’ OR Antibiotic* OR Ventilation* OR ‘Intensive care units’ OR ‘Intensive care’ OR ‘Neonatal intensive care units’ OR ‘Special Newborn Care Units’ OR ‘Injectable antibiotic’ OR ‘oral antibiotic’ OR ‘supportive therapy’ OR ‘specific therapy’ OR ‘specific treatment’ OR ‘Supportive treatment’))
#4	(((Barriers* OR challenging OR challenge* OR obstacle* OR difficult* OR drawback OR problem* OR hurdle* OR hindrance* OR hinder* OR gap* OR cost* OR utilization OR satisfaction)))))

Geographical filter: India.

Language filter: English.