1. Teaching developmentally disabled children with chronic illness to swallow prescribed capsules;Babbitt;J. Dev. Behav. Pediatr.,1991
2. Experience with a pill-swallowing enhancement aid;Diamond;Clin. Pediatr.,2010
3. European Medicines Agency, 2006. Committee for Medicinal Products for Human Use 2006 Reflection paper: Formulation of choice for the paediatric population, EMEA/CHMP/PEG/194810/2005.
4. European Medicines Agency, 2014. Committee for Medicinal Products for Human Use 2014 Reflection paper: Guideline on pharmaceutical development of medicines for paediatric use, EMA/CHMP/QWP/805880/2012.
5. Pill-swallowing training: a brief pediatric oncology report;Eduvigis Cruz;Prim. Psychiatr.,2008