EXHIBIT 4-176 - EXP.0015.0002.0537 - R Sheehan et al., 'Mental illness, challenging behaviour, and psychotropic drug prescribing in people with intellectual disability: UK population based cohort study' (2015) BMJ 1. You are here Home Publications EXHIBIT 4-176 - EXP.0015.0002.0537 - R Sheehan et al., 'Mental illness, challenging behaviour, and psychotropic drug prescribing in people with intellectual disability: UK population based cohort study' (2015) BMJ 1. Exhibit Publication date 28 February 2020 Download EXP.0015.0002.0537.pdf