. . . . . "0.0.1" . "The digital object identifier (DOI) system is widely used within the biomedical domain." . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "nQNnp0iF20+FTJkBKj7y+YSXwvz4Xw2ik+UOIePKxBPosUlZPew1vijsz8FTzK1LEEU1yHnYr4K3VLtv9KigzyJwO3ETaIAkj3i+UQGEYDBNXzUGnHv/XyszpydD/Iwv+mb0IU0WWLT+QIirpyHUVjq/j1CZxFP4LyJchO0SYio=" . . "2025-01-19T15:29:21Z"^^ . . . .