Stephen Hawking: how he defied the odds for more than half a century
Stephen Hawking's ALS and how he outlived his prognosis by half a century - ABC News
Stephen Hawking had ALS for 55 years. How did he do it?
ALS: The disease that Stephen Hawking defied for decades
Stephen Hawking turns 76: How has he lived so long with ALS? - CBS News
How did Stephen Hawking live so long with ALS?
Stephen Hawking - Longest Survivor of Amyotrophic Lateral Sclerosis (ALS) in History
Stephen Hawking Turns 76: How Has He Lived So Long With ALS?
How Stephan Hawking lived so long using ALS? — Steemit
Stephen Hawking lived with ALS a stunning 50-plus years: What to know about the nervous system disease
How Stephen Hawking has survived so long with ALS
Stephen Hawking had ALS for 55 years. How did he do it?
Stephen Hawking death: How did physicist live so long with motor neurone disease?, The Independent