National Very Preterm Infant Register imbedded in the Medical Birth Register in Finland
@article{PM6630, author = {Liisa Lehtonen and Kjell Helenius and Mika Gissler}, title = {National Very Preterm Infant Register imbedded in the Medical Birth Register in Finland}, journal = {Pediatric Medicine}, volume = {6}, number = {0}, year = {2021}, keywords = {}, abstract = {}, issn = {2617-5428}, url = {https://pm.amegroups.org/article/view/6630} }