Al Jabri Samia, Kirkham Jamie, Rowe Fiona J
Department of Health Services Research, University of Liverpool, Waterhouse Building Block B, 2nd Floor, 1-3 Brownlow Street, L69 3GL, Liverpool, UK.
Department of Biostatistics, University of Liverpool, Liverpool, UK.
BMC Ophthalmol. 2019 Mar 11;19(1):71. doi: 10.1186/s12886-019-1073-6.