Peer-reviewed 2018 Application of octacalcium phosphate and collagen composite for bone augmentation with sinus floor elevation in humans Clinis in Surgery Tadashi Kawai, Tetsu Takahashi, Keiko Matsui, Yushi Ezoe, Fumihiko Kajii, Yoshinaka Shimizu, Shigeto Koyama, Hiroyuki Kumamoto, Osamu Suzuki, Shinji Kamakura Volume 3 Number Export BibTeX RIS