70 / 1983
Eur Spine J 2016
Despite any limitations of this trial,
all authors … declare that they would use
a parachute on almost any occasion
when falling from a great height
|
|
70 / 1983
Eur Spine J 2016
Despite any limitations of this trial,
all authors … declare that they would use
a parachute on almost any occasion
when falling from a great height