while ( st ) { // on degouline les STUDY de ce patient
std::cout << "--- Stud.descr:[" << st->GetEntryValue(0x0008, 0x1030) << "]"; // Study Description
std::cout << " Stud.ID:[" << st->GetEntryValue(0x0020, 0x0010) << "]"; // Study ID
while ( st ) { // on degouline les STUDY de ce patient
std::cout << "--- Stud.descr:[" << st->GetEntryValue(0x0008, 0x1030) << "]"; // Study Description
std::cout << " Stud.ID:[" << st->GetEntryValue(0x0020, 0x0010) << "]"; // Study ID