The patient received IgG treatment in the past from [**3275**] to [**3279**].
 The patient received immunoglobin therapy
(ROOT (S (NP (DT The) (NN patient)) (VP (VBD received) (NP (NN IgG) (NN treatment)) (PP (IN in) (NP (DT the) (NN past))) (PP (IN from) (S (-LRB- -LSB-) (VP (SYM **) (S (CD 3275) (X (SYM **)) (-RRB- -RSB-) (VP (S (PP (TO to) (PRN (-LRB- -LSB-) (NP (SYM **) (CD 3279) (X (SYM **)) (-RRB- -RSB-))))))))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBD received) (NP (NN immunoglobin) (NN therapy)))))
( ( The patient ) ( ( ( ( received ( IgG treatment ) ) ( in ( the past ) ) ) ( from ( -LSB- ( ** ( 3275 ( ** ( -RSB- ( to ( -LSB- ( ** ( ( 3279 ** ) -RSB- ) ) ) ) ) ) ) ) ) ) ) . ) )
( ( The patient ) ( received ( immunoglobin therapy ) ) )