J. Armstrong

Non-operative management of early, acute appendicitis in children: is it safe and effective?

N. Merritt, A. Bütter, Sarah A. Jones, 2014, Journal of pediatric surgery.

Drug Misuse in Adolescents Presenting to the Emergency Department

P. Wax, Y. Finkelstein, J. Hutson, 2017, Pediatric emergency care.

Acute gastroenteritis; a review of 821 cases treated at the hospital for sick children during the year 1956.

J. Armstrong, 1958, The Journal of pediatrics.