(Q39500813)
Statements
Serotype-specific effectiveness of 23-valent pneumococcal polysaccharide vaccine against pneumococcal pneumonia in adults aged 65 years or older: a multicentre, prospective, test-negative design study (English)
Koya Ariyoshi
Konosuke Morimoto
Bhim Gopal Dhoubhadel
Tomoko Ishifuji
Michio Yasunami
Makito Yaegashi
Norichika Asoh
Masayuki Ishida
Sugihiro Hamaguchi
Masahiro Aoshima
Adult Pneumonia Study Group-Japan (APSG-J)