Epidemiology in pediatrics: Careful search for clues in a sea of observation

Nakabayashi, Y

Nakabayashi, Y (通讯作者),Japan Red Cross Maebashi Hosp, Adv Med Emergency Dept, Maebashi, Japan.;Nakabayashi, Y (通讯作者),Japan Red Cross Maebashi Hosp, Crit Care Ctr, Maebashi, Japan.

PEDIATRICS INTERNATIONAL, 2023; 65 (1):