Hoffmann CO, Samuels PJ, Beckman E, Hein EA, Shackleford TM, Overbey E, Berlin RE, Wang Y, Nick TG, Gunter JB. Insufflation vs intubation during esophagogastroduodenoscopy in children. Paediatr Anaesth. 2010 Sep;20(9):821-30.
McConville BJ, Steichen-Asch P, Harris R, Neudorf S, Sambrano J, Lampkin B, Bailey D, Fredrick B, Hoffmann C, Woodman D. Pediatric bone marrow transplants: psychological aspects. Can J Psychiatry. 1990 Dec;35(9):769-75.