RT Journal Article SR Electronic T1 Pressure sensing and pressure redistribution mattress for prevention and management of pressure injuries JF BMJ Innovations JO BMJ Innov FD All India Institute of Medical Sciences SP bmjinnov-2022-000958 DO 10.1136/bmjinnov-2022-000958 A1 Hong Liang Tey A1 Crystal Zhen Yu Phuan A1 Joey Sok Theng Tan A1 Sufang Yang A1 Nwe Oo Hnin A1 Shu Yin Hoi YR 2022 UL http://innovations.bmj.com/content/early/2022/09/19/bmjinnov-2022-000958.abstract AB