@misc{indiciae8016d2f53074, title = {Guided tissue regeneration using a bioabsorbable membrane: a 21-case series.}, author = {Thomas E Gaffaney}, year = {2004}, doi = {10.1902/jop.2004.75.12.1728}, url = {https://pubmed.ncbi.nlm.nih.gov/15732879/}, note = {Source identifier: 15732879} }