RT Article T1 Injuries from nonmotorized scooters treated in emergency departments in the United States, 2005-2020 JF The American journal of emergency medicine VO 54 SP 30 OP 35 A1 Tuckel, Peter LA English YR 2022 UL https://krimdok.uni-tuebingen.de/Record/1912592312 DO 10.1016/j.ajem.2022.01.042