[1] Karolinska Inst, Dept Physiol & Pharmacol, Stockholm, Sweden
[2] Stockholm Univ, Stockholm, Sweden
[3] Uppsala Univ, Dept Organismal Biol, Uppsala, Sweden
[4] KTH, Dept Solid Mech, Stockholm, Sweden
[5] Sechenov Med Univ, Moscow, Russia
[6] KTH, Dept Mech, Stockholm, Sweden