PT - JOURNAL ARTICLE AU - David P Breen AU - Victoria Stinton AU - Rajith N De Silva TI - A hill walker with long chains AID - 10.1136/practneurol-2016-001464 DP - 2017 Feb 01 TA - Practical Neurology PG - 71--73 VI - 17 IP - 1 4099 - http://pn.bmj.com/content/17/1/71.short 4100 - http://pn.bmj.com/content/17/1/71.full SO - Pract Neurol2017 Feb 01; 17