TY - JOUR T1 - COVID-19 : difficult transitions JO - Public Health PY - 2022/02/14 AU - Lee ACK AU - Morling JR ED - DO - DOI: 10.1016/j.puhe.2022.02.014 PB - Elsevier BV VL - 206 SP - 31 EP - 32 Y2 - 2024/12/22 ER -