Odds and ends

Better way to measure blood pressure

https://www.sciencedaily.com/releases/2017/08/170812191409.htm

Spondylolisthesis

https://www.medicalnewstoday.com/articles/318925.php

Dorsiflexion: Injuries and mobility exercises

https://www.medicalnewstoday.com/articles/318930.php

Choledocholithiasis: Causes, symptoms, and diagnosis

https://www.medicalnewstoday.com/articles/318941.php

Cats eyes renamed 

http://www.dailymail.co.uk/debate/article-4790808/Cats-eyes-renamed-sheep-race-abandoned.html

The Green Leaves of Summer (onscreen lyrics) by The Brothers Four

https://youtu.be/JjKU1J82y_g