%0 Journal Article %K Psychiatry and Mental health %K Public Health, Environmental and Occupational Health %K Health Policy %K Pshychiatric Mental Health %B International Journal of Mental Health Systems %D 2022 %G eng %I Springer Science and Business Media LLC %N 1 %R 10.1186/s13033-022-00549-4 %T Operational challenges in the pre-intervention phase of a mental health trial in rural India: reflections from SMART Mental Health %U https://ijmhs.biomedcentral.com/track/pdf/10.1186/s13033-022-00549-4.pdf %V 16