“Knowledge and attitude towards mental illness of key informants and general population: a comparative study” by Dilip Kumar, Pradeep Kumar, Amool Ranjan Singh, and Samrat Singh Bhandari, and published in the January-June 2012, Volume 3 Issue 1 of Dysphrenia, renamed the Open Journal of Psychiatry & Allied Sciences (OJPAS®) is in PubMed Central (PMCID: PMC7470139).