RT Journal Article SR Electronic T1 Malar rash in classical homocystinuria JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr-2017-220296 DO 10.1136/bcr-2017-220296 VO 2017 A1 Arushi Gahlot Saini A1 Hansashree Padmanabha A1 Savita Attri A1 Pratibha Singhi YR 2017 UL http://casereports.bmj.com/content/2017/bcr-2017-220296.abstract AB