From the earlier incarnation of this on HN - https://news.ycombinator.com/item?id=22758744 -
a link to a de-paywalled version: https://archive.is/ANdKO
I am not an expert on this topic, but isn't the distinction between BiPAP and ventilators mostly semantic?
From the earlier incarnation of this on HN - https://news.ycombinator.com/item?id=22758744 -
a link to a de-paywalled version: https://archive.is/ANdKO