B. Robert

Kinematic and electromyographic analysis of rising from a chair during a "Sit-to-Walk" task in elderly subjects: role of strength.

J. Petit, I. Bourdel-Marchasson, E. Bestaven, 2007, Clinical biomechanics.

2.5 Kinematic and electromyographic analysis of rising from a chair during a “sit-to-walk” task in elderly subjects

Isabelle Bourdel-Marchasson, A. Mallet, Patrick Dehail, 2005 .