Factors to Consider in the Use of Vital Signs Wearables to Minimize Contact With Stable COVID-19 Patients: Experience of Its Implementation During the Pandemic. - Esther Monica Pei Jin Fan; Shin Yuh Ang; Ghee Chee Phua; Lee Chen Ee; Kok Cheong Wong; Franklin Chee Ping Tan; Lydia Wan Har Tan; Tracy Carol Ayre; Chee Yong Chua; Benedict Wee Bor Tan; Khung Keong Yeo (Frontiers Digit. Health, 2021)