3088406 MTPJ metatarsophalangeal joint 258 1271332 MPJ metatarsophalangeal joint 75 1290709 MTP metatarsophalangeal joint 42 3554455 MTPJs metatarsophalangeal joints 17 3088542 MTPs metatarsophalangeal joints 5 3069847 MPJs metatarsophalangeal joints 1