School-based adolescent health survey in Himachal Pradesh, India: study design and protocol - Mohanty, Saroj; Mehra, Devika; Das, Subha Sankar; Sethi, Gaurav; Garg, Rishi; Gupta, Anmol; Chauhan, Anjali; Mehra, Sunil (Frontiers in Public Health, 2024)