He and his team should be praised and prized for the achievement and results.

On the other side, this shows how slowly ideas can spread even in globalization times. I'm a pediatrician in Brazil and have used and been taught to use improvised bubble CPAP, with great results, since the nineties. I've heard reports of its successful use since, at least, the 80's decade.

I hope those devices can swiftly be fully scientifically validated and reach all needing regions of the world.

edited: grammar