}
Attributes studyRec = ddWriter.findStudyRecord(patRec, styuid);
if (studyRec == null) {
studyRec = recFact.createRecord(RecordType.STUDY, null,
ds, null, null);
ddWriter.addLowerDirectoryRecord(patRec, studyRec);
}
Attributes seriesRec = ddWriter.findSeriesRecord(studyRec, seruid);
if (seriesRec == null) {
seriesRec = recFact.createRecord(RecordType.SERIES, null,
ds, null, null);