[1] Japan Prosthodont Soc, Clin Guideline Comm, Yokohama, Kanagawa, Japan
[2] Japan Prosthodont Soc, Nonmetal Clasp Denture Expert Panel, Yokohama, Kanagawa, Japan
[3] Japan Prosthodont Soc, Removable Prosthodont Expert Panel, Yokohama, Kanagawa, Japan
[4] Tokyo Med & Dent Univ, Sect Removable Partial Prosthodont, Tokyo 1138549, Japan
[5] Tsurumi Univ, Sch Dent Med, Dept Removable Prosthodont, Tsurumi, Japan
[6] Tokyo Branch, Tokyo, Japan
[7] Nippon Dent Univ, Sch Life Dent Tokyo, Dept Partial & Complete Denture, Niigata, Japan
[8] Kyushu Dent Univ, Sch Dent, Dept Oral Funct, Div Occlus & Maxillofacial Reconstruct, Osaka, Japan
[9] Kanagawa Dent Univ, Yokohama Clin, Yokosuka, Kanagawa, Japan
[10] Tohoku & Hokkaido Branch, Sendai, Miyagi, Japan
[11] Nihon Univ, Sch Dent, Dept Removable Prosthodont, Matsudo, Chiba 271, Japan
[12] Nihon Univ, Sch Dent, Dept Oral Funct & Rehabil, Matsudo, Chiba 271, Japan
[13] Tokyo Med & Dent Univ, Sect Oral Prosthet Engn, Tokyo 1138549, Japan
[14] Nippon Dent Univ Tokyo, Niigata Hosp, Tokyo, Japan
[15] Univ Tokushima, Grad Sch, Inst Hlth Biosci, Dept Fixed Prosthodont, Tokushima, Japan
[16] Asahi Univ, Sch Dent, Div Oral Funct Sci & Rehabil, Dept Prosthodont, Gifu, Japan
[17] Hlth Sci Univ Hokkaido, Div Occlus & Removable Prosthodont, Tobetsu, Hokkaido, Japan
[18] Osaka Univ, Grad Sch Dent, Dept Prosthodont Gerodontol & Oral Rehabil, Suita, Osaka 565, Japan
[19] Iwate Med Univ, Dept Prosthodont & Oral Implantol, Morioka, Iwate, Japan
[20] Kanagawa Dent Coll, Dept Oral & Maxillofacial Rehabil, Yokosuka, Kanagawa, Japan
[21] Showa Univ, Dept Prosthodont, Tokyo, Japan
[22] Meikai Univ, Sch Dent, Div Fixed Prosthodont, Chiba, Japan
[23] Kyushu Univ, Fac Dent Sci, Div Oral Rehabil, Sect Implant & Rehabilitat Dent, Fukuoka 812, Japan
[24] Osaka Univ, Grad Sch Dent, Dept Fixed Prosthodont, Suita, Osaka 565, Japan