TY - GEN AU - Vansintejan,Johan AU - Vandevoorde,Jan AU - Devroey,Dirk TI - The GAy MEn Sex StudieS: erectile dysfunction among Belgian gay men SN - 1178-7074 PY - 2013///0717 N1 - Publication Type: Journal Article UR - https://doi.org/10.2147/IJGM.S45783 ER -