Please list the IDs of the patients with no thrombosis and an abnormal level of creatinine phosphokinase.
no thrombosis refers to Thrombosis = 0 ; abnormal level of creatinine phosphokinase refers to CPK < 250;
SELECT DISTINCT T1.ID FROM Laboratory AS T1 INNER JOIN Examination AS T2 ON T1.ID = T2.ID WHERE T2.Thrombosis = 0 AND T1.CPK < 250