We jumped from planes without parachutes (and lived to tell the tale) https://blogs.bmj.com/bmj/2018/12/13/we-jumped-from-planes-without-parachutes-and-lived-to-tell-the-tale/
Christmas 2018: Look Before You Leap Parachute use to prevent death and major trauma when jumping from aircraft: randomized controlled trial BMJ 2018; 363 doi: https://doi.org/10.1136/bmj.k5094 (Published 13 December 2018) _______________________________________________ Medianews mailing list [email protected] http://etskywarn.net/mailman/listinfo/medianews_etskywarn.net
