Among the Italian players, who has the shortest height?
Italian refers to nation = 'Italy'; players refers to PlayerName; shortest height refers to MIN(height_in_cm);
SELECT T2.PlayerName FROM height_info AS T1 INNER JOIN PlayerInfo AS T2 ON T1.height_id = T2.height WHERE T2.nation = 'Italy' ORDER BY T1.height_in_cm ASC LIMIT 1