RT Journal Article SR Electronic T1 Prior Neisseria meningitidis (Nm) proctitis does not prevent Neisseria gonorrhoeae (Ng) proctitis among men who have sex with men (MSM) JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 215 OP 215 DO 10.1136/sextrans-2023-055759 VO 99 IS 3 A1 Raccagni, Angelo Roberto A1 Bruzzesi, Elena A1 Trentacapilli, Benedetta A1 Lucente, Maria Francesca A1 Castagna, Antonella A1 Nozza, Silvia YR 2023 UL http://sti.bmj.com/content/99/3/215.abstract AB