TACT,
TACTICS,
TAIM,
TAIST,
TAMI-V-IX,
TASS,
TEAHAT,
TEAM-2,
THEOPACE,
TIARA,
TICO,
TIMI I-III,
TIMS,
TMR Laser Revascularization,
TOHP-1,
TOMHS,
TPAT,
TPT,
TRACE,
TREND,
TRENT, 
TRIC,
TRIMM,