. "00219775-v"^^ . "0.375"^^ . "lock"@en-us . . "become rigid or immoveable; \"The therapist noticed that the patient's knees tended to lock in this exercise\""@en-us . "200149871"@en-us . "0"^^ . "200212306"@en-us . . . . . . . . . "lock"^^ . . "200219775"^^ .