Paper for Adding an External Enclosed Staircase to Facilitate Patients in Hospital to Move Up and Down in Staircase to Access All Floors of Hospitals Without Taking Lift. JAMS [Internet]. 2026 Oct. 27 [cited 2026 Oct. 28];1(III):Page 1138-1143. Available from: https://jamsjournal.org/JAMS/article/view/867