We just do n't have the information , and I think it would be irresponsible to promise that for women without the information , '' said Dr. Isaac Schiff , the chief of obstetrics and gynecology at Massachusetts General Hospital in Boston . ''
Boston /location/location/contains Massachusetts General Hospital
PRP RB VBP RB VB DT NN , CC PRP VBP PRP MD VB JJ TO VB DT IN NNS IN DT NN , '' VBD NNP NNP NNP , DT NN IN NNS CC NN IN NNP NNP NNP IN NNP . ''
Boston
LOCATION
Massachusetts General Hospital
ORGANIZATION
/location/location/contains